118256320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 360493056

約数和(自身を除く): 242236736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 131, 140, 155, 160, 182, 208, 217, 224, 248, 260, 262, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 524, 560, 620, 655, 728, 806, 832, 868, 910, 917, 992, 1040, 1048, 1085, 1120, 1240, 1310, 1456, 1612, 1703, 1736, 1820, 1834, 1984, 2015, 2080, 2096, 2170, 2240, 2480, 2620, 2821, 2912, 3224, 3406, 3472, 3640, 3668, 4030, 4061, 4160, 4192, 4340, 4585, 4960, 5240, 5642, 5824, 6448, 6812, 6944, 7280, 7336, 8060, 8122, 8384, 8515, 8680, 9170, 9920, 10480, 11284, 11921, 12896, 13624, 13888, 14105, 14560, 14672, 16120, 16244, 17030, 17360, 18340, 20305, 20960, 22568, 23842, 25792, 27248, 28210, 28427, 29120, 29344, 32240, 32488, 34060, 34720, 36680, 40610, 41920, 45136, 47684, 52793, 54496, 56420, 56854, 58688, 59605, 64480, 64976, 68120, 69440, 73360, 81220, 90272, 95368, 105586, 108992, 112840, 113708, 119210, 128960, 129952, 136240, 142135, 146720, 162440, 180544, 190736, 211172, 225680, 227416, 238420, 259904, 263965, 272480, 284270, 293440, 324880, 369551, 381472, 422344, 451360, 454832, 476840, 527930, 544960, 568540, 649760, 739102, 762944, 844688, 902720, 909664, 953680, 1055860, 1137080, 1299520, 1478204, 1689376, 1819328, 1847755, 1907360, 2111720, 2274160, 2956408, 3378752, 3695510, 3814720, 4223440, 4548320, 5912816, 7391020, 8446880, 9096640, 11825632, 14782040, 16893760, 23651264, 29564080, 59128160, 118256320]

約数ペア:

[(1, 118256320), (2, 59128160), (4, 29564080), (5, 23651264), (7, 16893760), (8, 14782040), (10, 11825632), (13, 9096640), (14, 8446880), (16, 7391020), (20, 5912816), (26, 4548320), (28, 4223440), (31, 3814720), (32, 3695510), (35, 3378752), (40, 2956408), (52, 2274160), (56, 2111720), (62, 1907360), (64, 1847755), (65, 1819328), (70, 1689376), (80, 1478204), (91, 1299520), (104, 1137080), (112, 1055860), (124, 953680), (130, 909664), (131, 902720), (140, 844688), (155, 762944), (160, 739102), (182, 649760), (208, 568540), (217, 544960), (224, 527930), (248, 476840), (260, 454832), (262, 451360), (280, 422344), (310, 381472), (320, 369551), (364, 324880), (403, 293440), (416, 284270), (434, 272480), (448, 263965), (455, 259904), (496, 238420), (520, 227416), (524, 225680), (560, 211172), (620, 190736), (655, 180544), (728, 162440), (806, 146720), (832, 142135), (868, 136240), (910, 129952), (917, 128960), (992, 119210), (1040, 113708), (1048, 112840), (1085, 108992), (1120, 105586), (1240, 95368), (1310, 90272), (1456, 81220), (1612, 73360), (1703, 69440), (1736, 68120), (1820, 64976), (1834, 64480), (1984, 59605), (2015, 58688), (2080, 56854), (2096, 56420), (2170, 54496), (2240, 52793), (2480, 47684), (2620, 45136), (2821, 41920), (2912, 40610), (3224, 36680), (3406, 34720), (3472, 34060), (3640, 32488), (3668, 32240), (4030, 29344), (4061, 29120), (4160, 28427), (4192, 28210), (4340, 27248), (4585, 25792), (4960, 23842), (5240, 22568), (5642, 20960), (5824, 20305), (6448, 18340), (6812, 17360), (6944, 17030), (7280, 16244), (7336, 16120), (8060, 14672), (8122, 14560), (8384, 14105), (8515, 13888), (8680, 13624), (9170, 12896), (9920, 11921), (10480, 11284)]