201609120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 694987776

約数和(自身を除く): 493378656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 797, 816, 930, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1594, 1632, 1860, 2040, 2108, 2391, 2480, 2635, 2720, 2976, 3162, 3188, 3720, 3985, 4080, 4216, 4782, 4960, 5270, 6324, 6376, 7440, 7905, 7970, 8160, 8432, 9564, 10540, 11955, 12648, 12752, 13549, 14880, 15810, 15940, 16864, 19128, 21080, 23910, 24707, 25296, 25504, 27098, 31620, 31880, 38256, 40647, 42160, 47820, 49414, 50592, 54196, 63240, 63760, 67745, 74121, 76512, 81294, 84320, 95640, 98828, 108392, 123535, 126480, 127520, 135490, 148242, 162588, 191280, 197656, 203235, 216784, 247070, 252960, 270980, 296484, 325176, 370605, 382560, 395312, 406470, 420019, 433568, 494140, 541960, 592968, 650352, 741210, 790624, 812940, 840038, 988280, 1083920, 1185936, 1260057, 1300704, 1482420, 1625880, 1680076, 1976560, 2100095, 2167840, 2371872, 2520114, 2964840, 3251760, 3360152, 3953120, 4200190, 5040228, 5929680, 6300285, 6503520, 6720304, 8400380, 10080456, 11859360, 12600570, 13440608, 16800760, 20160912, 25201140, 33601520, 40321824, 50402280, 67203040, 100804560, 201609120]

約数ペア:

[(1, 201609120), (2, 100804560), (3, 67203040), (4, 50402280), (5, 40321824), (6, 33601520), (8, 25201140), (10, 20160912), (12, 16800760), (15, 13440608), (16, 12600570), (17, 11859360), (20, 10080456), (24, 8400380), (30, 6720304), (31, 6503520), (32, 6300285), (34, 5929680), (40, 5040228), (48, 4200190), (51, 3953120), (60, 3360152), (62, 3251760), (68, 2964840), (80, 2520114), (85, 2371872), (93, 2167840), (96, 2100095), (102, 1976560), (120, 1680076), (124, 1625880), (136, 1482420), (155, 1300704), (160, 1260057), (170, 1185936), (186, 1083920), (204, 988280), (240, 840038), (248, 812940), (255, 790624), (272, 741210), (310, 650352), (340, 592968), (372, 541960), (408, 494140), (465, 433568), (480, 420019), (496, 406470), (510, 395312), (527, 382560), (544, 370605), (620, 325176), (680, 296484), (744, 270980), (797, 252960), (816, 247070), (930, 216784), (992, 203235), (1020, 197656), (1054, 191280), (1240, 162588), (1360, 148242), (1488, 135490), (1581, 127520), (1594, 126480), (1632, 123535), (1860, 108392), (2040, 98828), (2108, 95640), (2391, 84320), (2480, 81294), (2635, 76512), (2720, 74121), (2976, 67745), (3162, 63760), (3188, 63240), (3720, 54196), (3985, 50592), (4080, 49414), (4216, 47820), (4782, 42160), (4960, 40647), (5270, 38256), (6324, 31880), (6376, 31620), (7440, 27098), (7905, 25504), (7970, 25296), (8160, 24707), (8432, 23910), (9564, 21080), (10540, 19128), (11955, 16864), (12648, 15940), (12752, 15810), (13549, 14880)]