120488940

素因数分解:

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

素因数の和:221

約数の個数: 288

約数和(自身を含む): 446164992

約数和(自身を除く): 325676052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 31, 33, 36, 39, 44, 45, 52, 55, 60, 62, 65, 66, 78, 90, 93, 99, 110, 117, 124, 130, 132, 143, 151, 155, 156, 165, 180, 186, 195, 198, 220, 234, 260, 279, 286, 302, 310, 330, 341, 372, 390, 396, 403, 429, 453, 465, 468, 495, 558, 572, 585, 604, 620, 660, 682, 715, 755, 780, 806, 858, 906, 930, 990, 1023, 1116, 1170, 1209, 1287, 1359, 1364, 1395, 1430, 1510, 1612, 1661, 1705, 1716, 1812, 1860, 1963, 1980, 2015, 2046, 2145, 2265, 2340, 2418, 2574, 2718, 2790, 2860, 3020, 3069, 3322, 3410, 3627, 3926, 4030, 4092, 4290, 4433, 4530, 4681, 4836, 4983, 5115, 5148, 5436, 5580, 5889, 6045, 6138, 6435, 6644, 6795, 6820, 7254, 7852, 8060, 8305, 8580, 8866, 9060, 9362, 9815, 9966, 10230, 11778, 12090, 12276, 12870, 13299, 13590, 14043, 14508, 14949, 15345, 16610, 17667, 17732, 18135, 18724, 19630, 19932, 20460, 21593, 22165, 23405, 23556, 24180, 24915, 25740, 26598, 27180, 28086, 29445, 29898, 30690, 33220, 35334, 36270, 39260, 39897, 42129, 43186, 44330, 46810, 49830, 51491, 53196, 56172, 58890, 59796, 60853, 61380, 64779, 66495, 70215, 70668, 72540, 74745, 79794, 84258, 86372, 88335, 88660, 93620, 99660, 102982, 107965, 117780, 121706, 129558, 132990, 140430, 149490, 154473, 159588, 168516, 176670, 182559, 194337, 199485, 205964, 210645, 215930, 243412, 257455, 259116, 265980, 280860, 298980, 304265, 308946, 323895, 353340, 365118, 388674, 398970, 421290, 431860, 463419, 514910, 547677, 608530, 617892, 647790, 669383, 730236, 772365, 777348, 797940, 842580, 912795, 926838, 971685, 1029820, 1095354, 1217060, 1295580, 1338766, 1544730, 1825590, 1853676, 1943370, 2008149, 2190708, 2317095, 2677532, 2738385, 3089460, 3346915, 3651180, 3886740, 4016298, 4634190, 5476770, 6024447, 6693830, 8032596, 9268380, 10040745, 10953540, 12048894, 13387660, 20081490, 24097788, 30122235, 40162980, 60244470, 120488940]

約数ペア:

[(1, 120488940), (2, 60244470), (3, 40162980), (4, 30122235), (5, 24097788), (6, 20081490), (9, 13387660), (10, 12048894), (11, 10953540), (12, 10040745), (13, 9268380), (15, 8032596), (18, 6693830), (20, 6024447), (22, 5476770), (26, 4634190), (30, 4016298), (31, 3886740), (33, 3651180), (36, 3346915), (39, 3089460), (44, 2738385), (45, 2677532), (52, 2317095), (55, 2190708), (60, 2008149), (62, 1943370), (65, 1853676), (66, 1825590), (78, 1544730), (90, 1338766), (93, 1295580), (99, 1217060), (110, 1095354), (117, 1029820), (124, 971685), (130, 926838), (132, 912795), (143, 842580), (151, 797940), (155, 777348), (156, 772365), (165, 730236), (180, 669383), (186, 647790), (195, 617892), (198, 608530), (220, 547677), (234, 514910), (260, 463419), (279, 431860), (286, 421290), (302, 398970), (310, 388674), (330, 365118), (341, 353340), (372, 323895), (390, 308946), (396, 304265), (403, 298980), (429, 280860), (453, 265980), (465, 259116), (468, 257455), (495, 243412), (558, 215930), (572, 210645), (585, 205964), (604, 199485), (620, 194337), (660, 182559), (682, 176670), (715, 168516), (755, 159588), (780, 154473), (806, 149490), (858, 140430), (906, 132990), (930, 129558), (990, 121706), (1023, 117780), (1116, 107965), (1170, 102982), (1209, 99660), (1287, 93620), (1359, 88660), (1364, 88335), (1395, 86372), (1430, 84258), (1510, 79794), (1612, 74745), (1661, 72540), (1705, 70668), (1716, 70215), (1812, 66495), (1860, 64779), (1963, 61380), (1980, 60853), (2015, 59796), (2046, 58890), (2145, 56172), (2265, 53196), (2340, 51491), (2418, 49830), (2574, 46810), (2718, 44330), (2790, 43186), (2860, 42129), (3020, 39897), (3069, 39260), (3322, 36270), (3410, 35334), (3627, 33220), (3926, 30690), (4030, 29898), (4092, 29445), (4290, 28086), (4433, 27180), (4530, 26598), (4681, 25740), (4836, 24915), (4983, 24180), (5115, 23556), (5148, 23405), (5436, 22165), (5580, 21593), (5889, 20460), (6045, 19932), (6138, 19630), (6435, 18724), (6644, 18135), (6795, 17732), (6820, 17667), (7254, 16610), (7852, 15345), (8060, 14949), (8305, 14508), (8580, 14043), (8866, 13590), (9060, 13299), (9362, 12870), (9815, 12276), (9966, 12090), (10230, 11778)]