323352120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29611}}^1$

素因数の和:29645

約数の個数: 128

約数和(自身を含む): 1193955840

約数和(自身を除く): 870603720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 29611, 59222, 88833, 118444, 148055, 177666, 207277, 236888, 296110, 355332, 384943, 414554, 444165, 592220, 621831, 710664, 769886, 829108, 888330, 1036385, 1154829, 1184440, 1243662, 1539772, 1658216, 1776660, 1924715, 2072770, 2309658, 2487324, 2694601, 3079544, 3109155, 3553320, 3849430, 4145540, 4619316, 4974648, 5389202, 5774145, 6218310, 7698860, 8083803, 8291080, 9238632, 10778404, 11548290, 12436620, 13473005, 15397720, 16167606, 21556808, 23096580, 24873240, 26946010, 32335212, 40419015, 46193160, 53892020, 64670424, 80838030, 107784040, 161676060, 323352120]

約数ペア:

[(1, 323352120), (2, 161676060), (3, 107784040), (4, 80838030), (5, 64670424), (6, 53892020), (7, 46193160), (8, 40419015), (10, 32335212), (12, 26946010), (13, 24873240), (14, 23096580), (15, 21556808), (20, 16167606), (21, 15397720), (24, 13473005), (26, 12436620), (28, 11548290), (30, 10778404), (35, 9238632), (39, 8291080), (40, 8083803), (42, 7698860), (52, 6218310), (56, 5774145), (60, 5389202), (65, 4974648), (70, 4619316), (78, 4145540), (84, 3849430), (91, 3553320), (104, 3109155), (105, 3079544), (120, 2694601), (130, 2487324), (140, 2309658), (156, 2072770), (168, 1924715), (182, 1776660), (195, 1658216), (210, 1539772), (260, 1243662), (273, 1184440), (280, 1154829), (312, 1036385), (364, 888330), (390, 829108), (420, 769886), (455, 710664), (520, 621831), (546, 592220), (728, 444165), (780, 414554), (840, 384943), (910, 355332), (1092, 296110), (1365, 236888), (1560, 207277), (1820, 177666), (2184, 148055), (2730, 118444), (3640, 88833), (5460, 59222), (10920, 29611)]