978530880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3527}}^1$

素因数の和:3581

約数の個数: 168

約数和(自身を含む): 3301276608

約数和(自身を除く): 2322745728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 2040, 2312, 2720, 2890, 3264, 3468, 3527, 4080, 4335, 4624, 5440, 5780, 6936, 7054, 8160, 8670, 9248, 10581, 11560, 13872, 14108, 16320, 17340, 17635, 18496, 21162, 23120, 27744, 28216, 34680, 35270, 42324, 46240, 52905, 55488, 56432, 59959, 69360, 70540, 84648, 92480, 105810, 112864, 119918, 138720, 141080, 169296, 179877, 211620, 225728, 239836, 277440, 282160, 299795, 338592, 359754, 423240, 479672, 564320, 599590, 677184, 719508, 846480, 899385, 959344, 1019303, 1128640, 1199180, 1439016, 1692960, 1798770, 1918688, 2038606, 2398360, 2878032, 3057909, 3385920, 3597540, 3837376, 4077212, 4796720, 5096515, 5756064, 6115818, 7195080, 8154424, 9593440, 10193030, 11512128, 12231636, 14390160, 15289545, 16308848, 19186880, 20386060, 24463272, 28780320, 30579090, 32617696, 40772120, 48926544, 57560640, 61158180, 65235392, 81544240, 97853088, 122316360, 163088480, 195706176, 244632720, 326176960, 489265440, 978530880]

約数ペア:

[(1, 978530880), (2, 489265440), (3, 326176960), (4, 244632720), (5, 195706176), (6, 163088480), (8, 122316360), (10, 97853088), (12, 81544240), (15, 65235392), (16, 61158180), (17, 57560640), (20, 48926544), (24, 40772120), (30, 32617696), (32, 30579090), (34, 28780320), (40, 24463272), (48, 20386060), (51, 19186880), (60, 16308848), (64, 15289545), (68, 14390160), (80, 12231636), (85, 11512128), (96, 10193030), (102, 9593440), (120, 8154424), (136, 7195080), (160, 6115818), (170, 5756064), (192, 5096515), (204, 4796720), (240, 4077212), (255, 3837376), (272, 3597540), (289, 3385920), (320, 3057909), (340, 2878032), (408, 2398360), (480, 2038606), (510, 1918688), (544, 1798770), (578, 1692960), (680, 1439016), (816, 1199180), (867, 1128640), (960, 1019303), (1020, 959344), (1088, 899385), (1156, 846480), (1360, 719508), (1445, 677184), (1632, 599590), (1734, 564320), (2040, 479672), (2312, 423240), (2720, 359754), (2890, 338592), (3264, 299795), (3468, 282160), (3527, 277440), (4080, 239836), (4335, 225728), (4624, 211620), (5440, 179877), (5780, 169296), (6936, 141080), (7054, 138720), (8160, 119918), (8670, 112864), (9248, 105810), (10581, 92480), (11560, 84648), (13872, 70540), (14108, 69360), (16320, 59959), (17340, 56432), (17635, 55488), (18496, 52905), (21162, 46240), (23120, 42324), (27744, 35270), (28216, 34680)]