275949960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 192

約数和(自身を含む): 978713280

約数和(自身を除く): 702763320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 715, 780, 845, 858, 1014, 1144, 1237, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 2028, 2145, 2474, 2535, 2860, 3380, 3432, 3711, 3718, 4056, 4290, 4948, 5070, 5577, 5720, 6185, 6760, 7422, 7436, 8580, 9295, 9896, 10140, 11154, 12370, 13607, 14844, 14872, 16081, 17160, 18555, 18590, 20280, 22308, 24740, 27214, 27885, 29688, 32162, 37110, 37180, 40821, 44616, 48243, 49480, 54428, 55770, 64324, 68035, 74220, 74360, 80405, 81642, 96486, 108856, 111540, 128648, 136070, 148440, 160810, 163284, 176891, 192972, 204105, 209053, 223080, 241215, 272140, 321620, 326568, 353782, 385944, 408210, 418106, 482430, 530673, 544280, 627159, 643240, 707564, 816420, 836212, 884455, 964860, 1045265, 1061346, 1254318, 1415128, 1632840, 1672424, 1768910, 1929720, 2090530, 2122692, 2299583, 2508636, 2653365, 3135795, 3537820, 4181060, 4245384, 4599166, 5017272, 5306730, 6271590, 6898749, 7075640, 8362120, 9198332, 10613460, 11497915, 12543180, 13797498, 18396664, 21226920, 22995830, 25086360, 27594996, 34493745, 45991660, 55189992, 68987490, 91983320, 137974980, 275949960]

約数ペア:

[(1, 275949960), (2, 137974980), (3, 91983320), (4, 68987490), (5, 55189992), (6, 45991660), (8, 34493745), (10, 27594996), (11, 25086360), (12, 22995830), (13, 21226920), (15, 18396664), (20, 13797498), (22, 12543180), (24, 11497915), (26, 10613460), (30, 9198332), (33, 8362120), (39, 7075640), (40, 6898749), (44, 6271590), (52, 5306730), (55, 5017272), (60, 4599166), (65, 4245384), (66, 4181060), (78, 3537820), (88, 3135795), (104, 2653365), (110, 2508636), (120, 2299583), (130, 2122692), (132, 2090530), (143, 1929720), (156, 1768910), (165, 1672424), (169, 1632840), (195, 1415128), (220, 1254318), (260, 1061346), (264, 1045265), (286, 964860), (312, 884455), (330, 836212), (338, 816420), (390, 707564), (429, 643240), (440, 627159), (507, 544280), (520, 530673), (572, 482430), (660, 418106), (676, 408210), (715, 385944), (780, 353782), (845, 326568), (858, 321620), (1014, 272140), (1144, 241215), (1237, 223080), (1320, 209053), (1352, 204105), (1430, 192972), (1560, 176891), (1690, 163284), (1716, 160810), (1859, 148440), (2028, 136070), (2145, 128648), (2474, 111540), (2535, 108856), (2860, 96486), (3380, 81642), (3432, 80405), (3711, 74360), (3718, 74220), (4056, 68035), (4290, 64324), (4948, 55770), (5070, 54428), (5577, 49480), (5720, 48243), (6185, 44616), (6760, 40821), (7422, 37180), (7436, 37110), (8580, 32162), (9295, 29688), (9896, 27885), (10140, 27214), (11154, 24740), (12370, 22308), (13607, 20280), (14844, 18590), (14872, 18555), (16081, 17160)]