135534880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3878

約数の個数: 96

約数和(自身を含む): 365211504

約数和(自身を除く): 229676624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 3833, 4420, 7072, 7666, 8840, 15332, 17680, 19165, 30664, 35360, 38330, 49829, 61328, 65161, 76660, 99658, 122656, 130322, 153320, 199316, 249145, 260644, 306640, 325805, 398632, 498290, 521288, 613280, 651610, 797264, 847093, 996580, 1042576, 1303220, 1594528, 1694186, 1993160, 2085152, 2606440, 3388372, 3986320, 4235465, 5212880, 6776744, 7972640, 8470930, 10425760, 13553488, 16941860, 27106976, 33883720, 67767440, 135534880]

約数ペア:

[(1, 135534880), (2, 67767440), (4, 33883720), (5, 27106976), (8, 16941860), (10, 13553488), (13, 10425760), (16, 8470930), (17, 7972640), (20, 6776744), (26, 5212880), (32, 4235465), (34, 3986320), (40, 3388372), (52, 2606440), (65, 2085152), (68, 1993160), (80, 1694186), (85, 1594528), (104, 1303220), (130, 1042576), (136, 996580), (160, 847093), (170, 797264), (208, 651610), (221, 613280), (260, 521288), (272, 498290), (340, 398632), (416, 325805), (442, 306640), (520, 260644), (544, 249145), (680, 199316), (884, 153320), (1040, 130322), (1105, 122656), (1360, 99658), (1768, 76660), (2080, 65161), (2210, 61328), (2720, 49829), (3536, 38330), (3833, 35360), (4420, 30664), (7072, 19165), (7666, 17680), (8840, 15332)]