160651920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 607961088

約数和(自身を除く): 447309168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 104, 110, 120, 124, 130, 132, 143, 151, 155, 156, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 286, 302, 310, 312, 330, 341, 372, 390, 403, 429, 440, 453, 465, 496, 520, 528, 572, 604, 620, 624, 660, 682, 715, 744, 755, 780, 806, 858, 880, 906, 930, 1023, 1040, 1144, 1208, 1209, 1240, 1320, 1364, 1430, 1488, 1510, 1560, 1612, 1661, 1705, 1716, 1812, 1860, 1963, 2015, 2046, 2145, 2265, 2288, 2416, 2418, 2480, 2640, 2728, 2860, 3020, 3120, 3224, 3322, 3410, 3432, 3624, 3720, 3926, 4030, 4092, 4290, 4433, 4530, 4681, 4836, 4983, 5115, 5456, 5720, 5889, 6040, 6045, 6448, 6644, 6820, 6864, 7248, 7440, 7852, 8060, 8184, 8305, 8580, 8866, 9060, 9362, 9672, 9815, 9966, 10230, 11440, 11778, 12080, 12090, 13288, 13299, 13640, 14043, 15704, 16120, 16368, 16610, 17160, 17732, 18120, 18724, 19344, 19630, 19932, 20460, 21593, 22165, 23405, 23556, 24180, 24915, 26576, 26598, 27280, 28086, 29445, 31408, 32240, 33220, 34320, 35464, 36240, 37448, 39260, 39864, 40920, 43186, 44330, 46810, 47112, 48360, 49830, 51491, 53196, 56172, 58890, 60853, 64779, 66440, 66495, 70215, 70928, 74896, 78520, 79728, 81840, 86372, 88660, 93620, 94224, 96720, 99660, 102982, 106392, 107965, 112344, 117780, 121706, 129558, 132880, 132990, 140430, 154473, 157040, 172744, 177320, 182559, 187240, 199320, 205964, 212784, 215930, 224688, 235560, 243412, 257455, 259116, 265980, 280860, 304265, 308946, 323895, 345488, 354640, 365118, 374480, 398640, 411928, 431860, 471120, 486824, 514910, 518232, 531960, 561720, 608530, 617892, 647790, 669383, 730236, 772365, 823856, 863720, 912795, 973648, 1029820, 1036464, 1063920, 1123440, 1217060, 1235784, 1295580, 1338766, 1460472, 1544730, 1727440, 1825590, 2008149, 2059640, 2434120, 2471568, 2591160, 2677532, 2920944, 3089460, 3346915, 3651180, 4016298, 4119280, 4868240, 5182320, 5355064, 6178920, 6693830, 7302360, 8032596, 10040745, 10710128, 12357840, 13387660, 14604720, 16065192, 20081490, 26775320, 32130384, 40162980, 53550640, 80325960, 160651920]

約数ペア:

[(1, 160651920), (2, 80325960), (3, 53550640), (4, 40162980), (5, 32130384), (6, 26775320), (8, 20081490), (10, 16065192), (11, 14604720), (12, 13387660), (13, 12357840), (15, 10710128), (16, 10040745), (20, 8032596), (22, 7302360), (24, 6693830), (26, 6178920), (30, 5355064), (31, 5182320), (33, 4868240), (39, 4119280), (40, 4016298), (44, 3651180), (48, 3346915), (52, 3089460), (55, 2920944), (60, 2677532), (62, 2591160), (65, 2471568), (66, 2434120), (78, 2059640), (80, 2008149), (88, 1825590), (93, 1727440), (104, 1544730), (110, 1460472), (120, 1338766), (124, 1295580), (130, 1235784), (132, 1217060), (143, 1123440), (151, 1063920), (155, 1036464), (156, 1029820), (165, 973648), (176, 912795), (186, 863720), (195, 823856), (208, 772365), (220, 730236), (240, 669383), (248, 647790), (260, 617892), (264, 608530), (286, 561720), (302, 531960), (310, 518232), (312, 514910), (330, 486824), (341, 471120), (372, 431860), (390, 411928), (403, 398640), (429, 374480), (440, 365118), (453, 354640), (465, 345488), (496, 323895), (520, 308946), (528, 304265), (572, 280860), (604, 265980), (620, 259116), (624, 257455), (660, 243412), (682, 235560), (715, 224688), (744, 215930), (755, 212784), (780, 205964), (806, 199320), (858, 187240), (880, 182559), (906, 177320), (930, 172744), (1023, 157040), (1040, 154473), (1144, 140430), (1208, 132990), (1209, 132880), (1240, 129558), (1320, 121706), (1364, 117780), (1430, 112344), (1488, 107965), (1510, 106392), (1560, 102982), (1612, 99660), (1661, 96720), (1705, 94224), (1716, 93620), (1812, 88660), (1860, 86372), (1963, 81840), (2015, 79728), (2046, 78520), (2145, 74896), (2265, 70928), (2288, 70215), (2416, 66495), (2418, 66440), (2480, 64779), (2640, 60853), (2728, 58890), (2860, 56172), (3020, 53196), (3120, 51491), (3224, 49830), (3322, 48360), (3410, 47112), (3432, 46810), (3624, 44330), (3720, 43186), (3926, 40920), (4030, 39864), (4092, 39260), (4290, 37448), (4433, 36240), (4530, 35464), (4681, 34320), (4836, 33220), (4983, 32240), (5115, 31408), (5456, 29445), (5720, 28086), (5889, 27280), (6040, 26598), (6045, 26576), (6448, 24915), (6644, 24180), (6820, 23556), (6864, 23405), (7248, 22165), (7440, 21593), (7852, 20460), (8060, 19932), (8184, 19630), (8305, 19344), (8580, 18724), (8866, 18120), (9060, 17732), (9362, 17160), (9672, 16610), (9815, 16368), (9966, 16120), (10230, 15704), (11440, 14043), (11778, 13640), (12080, 13299), (12090, 13288)]