122899920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3621

約数の個数: 160

約数和(自身を含む): 447721344

約数和(自身を除く): 324821424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 3581, 4290, 5720, 6864, 7162, 8580, 10743, 11440, 14324, 17160, 17905, 21486, 28648, 34320, 35810, 39391, 42972, 46553, 53715, 57296, 71620, 78782, 85944, 93106, 107430, 118173, 139659, 143240, 157564, 171888, 186212, 196955, 214860, 232765, 236346, 279318, 286480, 315128, 372424, 393910, 429720, 465530, 472692, 512083, 558636, 590865, 630256, 698295, 744848, 787820, 859440, 931060, 945384, 1024166, 1117272, 1181730, 1396590, 1536249, 1575640, 1862120, 1890768, 2048332, 2234544, 2363460, 2560415, 2793180, 3072498, 3151280, 3724240, 4096664, 4726920, 5120830, 5586360, 6144996, 7681245, 8193328, 9453840, 10241660, 11172720, 12289992, 15362490, 20483320, 24579984, 30724980, 40966640, 61449960, 122899920]

約数ペア:

[(1, 122899920), (2, 61449960), (3, 40966640), (4, 30724980), (5, 24579984), (6, 20483320), (8, 15362490), (10, 12289992), (11, 11172720), (12, 10241660), (13, 9453840), (15, 8193328), (16, 7681245), (20, 6144996), (22, 5586360), (24, 5120830), (26, 4726920), (30, 4096664), (33, 3724240), (39, 3151280), (40, 3072498), (44, 2793180), (48, 2560415), (52, 2363460), (55, 2234544), (60, 2048332), (65, 1890768), (66, 1862120), (78, 1575640), (80, 1536249), (88, 1396590), (104, 1181730), (110, 1117272), (120, 1024166), (130, 945384), (132, 931060), (143, 859440), (156, 787820), (165, 744848), (176, 698295), (195, 630256), (208, 590865), (220, 558636), (240, 512083), (260, 472692), (264, 465530), (286, 429720), (312, 393910), (330, 372424), (390, 315128), (429, 286480), (440, 279318), (520, 236346), (528, 232765), (572, 214860), (624, 196955), (660, 186212), (715, 171888), (780, 157564), (858, 143240), (880, 139659), (1040, 118173), (1144, 107430), (1320, 93106), (1430, 85944), (1560, 78782), (1716, 71620), (2145, 57296), (2288, 53715), (2640, 46553), (2860, 42972), (3120, 39391), (3432, 35810), (3581, 34320), (4290, 28648), (5720, 21486), (6864, 17905), (7162, 17160), (8580, 14324), (10743, 11440)]