298530960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13705

約数の個数: 160

約数和(自身を含む): 1139093760

約数和(自身を除く): 840562800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 13669, 21840, 27338, 41007, 54676, 68345, 82014, 95683, 109352, 136690, 164028, 177697, 191366, 205035, 218704, 273380, 287049, 328056, 355394, 382732, 410070, 478415, 533091, 546760, 574098, 656112, 710788, 765464, 820140, 888485, 956830, 1066182, 1093520, 1148196, 1243879, 1421576, 1435245, 1530928, 1640280, 1776970, 1913660, 2132364, 2296392, 2487758, 2665455, 2843152, 2870490, 3280560, 3553940, 3731637, 3827320, 4264728, 4592784, 4975516, 5330910, 5740980, 6219395, 7107880, 7463274, 7654640, 8529456, 9951032, 10661820, 11481960, 12438790, 14215760, 14926548, 18658185, 19902064, 21323640, 22963920, 24877580, 29853096, 37316370, 42647280, 49755160, 59706192, 74632740, 99510320, 149265480, 298530960]

約数ペア:

[(1, 298530960), (2, 149265480), (3, 99510320), (4, 74632740), (5, 59706192), (6, 49755160), (7, 42647280), (8, 37316370), (10, 29853096), (12, 24877580), (13, 22963920), (14, 21323640), (15, 19902064), (16, 18658185), (20, 14926548), (21, 14215760), (24, 12438790), (26, 11481960), (28, 10661820), (30, 9951032), (35, 8529456), (39, 7654640), (40, 7463274), (42, 7107880), (48, 6219395), (52, 5740980), (56, 5330910), (60, 4975516), (65, 4592784), (70, 4264728), (78, 3827320), (80, 3731637), (84, 3553940), (91, 3280560), (104, 2870490), (105, 2843152), (112, 2665455), (120, 2487758), (130, 2296392), (140, 2132364), (156, 1913660), (168, 1776970), (182, 1640280), (195, 1530928), (208, 1435245), (210, 1421576), (240, 1243879), (260, 1148196), (273, 1093520), (280, 1066182), (312, 956830), (336, 888485), (364, 820140), (390, 765464), (420, 710788), (455, 656112), (520, 574098), (546, 546760), (560, 533091), (624, 478415), (728, 410070), (780, 382732), (840, 355394), (910, 328056), (1040, 287049), (1092, 273380), (1365, 218704), (1456, 205035), (1560, 191366), (1680, 177697), (1820, 164028), (2184, 136690), (2730, 109352), (3120, 95683), (3640, 82014), (4368, 68345), (5460, 54676), (7280, 41007), (10920, 27338), (13669, 21840)]