15208542960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157243}}^1$

素因数の和:157303

約数の個数: 160

約数和(自身を含む): 52411312128

約数和(自身を除く): 37202769168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 96720, 157243, 314486, 471729, 628972, 786215, 943458, 1257944, 1572430, 1886916, 2044159, 2358645, 2515888, 3144860, 3773832, 4088318, 4717290, 4874533, 6132477, 6289720, 7547664, 8176636, 9434580, 9749066, 10220795, 12264954, 12579440, 14623599, 16353272, 18869160, 19498132, 20441590, 24372665, 24529908, 29247198, 30662385, 32706544, 37738320, 38996264, 40883180, 48745330, 49059816, 58494396, 61324770, 63368929, 73117995, 77992528, 81766360, 97490660, 98119632, 116988792, 122649540, 126737858, 146235990, 163532720, 190106787, 194981320, 233977584, 245299080, 253475716, 292471980, 316844645, 380213574, 389962640, 490598160, 506951432, 584943960, 633689290, 760427148, 950533935, 1013902864, 1169887920, 1267378580, 1520854296, 1901067870, 2534757160, 3041708592, 3802135740, 5069514320, 7604271480, 15208542960]

約数ペア:

[(1, 15208542960), (2, 7604271480), (3, 5069514320), (4, 3802135740), (5, 3041708592), (6, 2534757160), (8, 1901067870), (10, 1520854296), (12, 1267378580), (13, 1169887920), (15, 1013902864), (16, 950533935), (20, 760427148), (24, 633689290), (26, 584943960), (30, 506951432), (31, 490598160), (39, 389962640), (40, 380213574), (48, 316844645), (52, 292471980), (60, 253475716), (62, 245299080), (65, 233977584), (78, 194981320), (80, 190106787), (93, 163532720), (104, 146235990), (120, 126737858), (124, 122649540), (130, 116988792), (155, 98119632), (156, 97490660), (186, 81766360), (195, 77992528), (208, 73117995), (240, 63368929), (248, 61324770), (260, 58494396), (310, 49059816), (312, 48745330), (372, 40883180), (390, 38996264), (403, 37738320), (465, 32706544), (496, 30662385), (520, 29247198), (620, 24529908), (624, 24372665), (744, 20441590), (780, 19498132), (806, 18869160), (930, 16353272), (1040, 14623599), (1209, 12579440), (1240, 12264954), (1488, 10220795), (1560, 9749066), (1612, 9434580), (1860, 8176636), (2015, 7547664), (2418, 6289720), (2480, 6132477), (3120, 4874533), (3224, 4717290), (3720, 4088318), (4030, 3773832), (4836, 3144860), (6045, 2515888), (6448, 2358645), (7440, 2044159), (8060, 1886916), (9672, 1572430), (12090, 1257944), (16120, 943458), (19344, 786215), (24180, 628972), (32240, 471729), (48360, 314486), (96720, 157243)]