7390320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 26998272

約数和(自身を除く): 19607952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 83, 84, 105, 106, 112, 120, 140, 159, 166, 168, 210, 212, 240, 249, 265, 280, 318, 332, 336, 371, 415, 420, 424, 498, 530, 560, 581, 636, 664, 742, 795, 830, 840, 848, 996, 1060, 1113, 1162, 1245, 1272, 1328, 1484, 1590, 1660, 1680, 1743, 1855, 1992, 2120, 2226, 2324, 2490, 2544, 2905, 2968, 3180, 3320, 3486, 3710, 3984, 4240, 4399, 4452, 4648, 4980, 5565, 5810, 5936, 6360, 6640, 6972, 7420, 8715, 8798, 8904, 9296, 9960, 11130, 11620, 12720, 13197, 13944, 14840, 17430, 17596, 17808, 19920, 21995, 22260, 23240, 26394, 27888, 29680, 30793, 34860, 35192, 43990, 44520, 46480, 52788, 61586, 65985, 69720, 70384, 87980, 89040, 92379, 105576, 123172, 131970, 139440, 153965, 175960, 184758, 211152, 246344, 263940, 307930, 351920, 369516, 461895, 492688, 527880, 615860, 739032, 923790, 1055760, 1231720, 1478064, 1847580, 2463440, 3695160, 7390320]

約数ペア:

[(1, 7390320), (2, 3695160), (3, 2463440), (4, 1847580), (5, 1478064), (6, 1231720), (7, 1055760), (8, 923790), (10, 739032), (12, 615860), (14, 527880), (15, 492688), (16, 461895), (20, 369516), (21, 351920), (24, 307930), (28, 263940), (30, 246344), (35, 211152), (40, 184758), (42, 175960), (48, 153965), (53, 139440), (56, 131970), (60, 123172), (70, 105576), (80, 92379), (83, 89040), (84, 87980), (105, 70384), (106, 69720), (112, 65985), (120, 61586), (140, 52788), (159, 46480), (166, 44520), (168, 43990), (210, 35192), (212, 34860), (240, 30793), (249, 29680), (265, 27888), (280, 26394), (318, 23240), (332, 22260), (336, 21995), (371, 19920), (415, 17808), (420, 17596), (424, 17430), (498, 14840), (530, 13944), (560, 13197), (581, 12720), (636, 11620), (664, 11130), (742, 9960), (795, 9296), (830, 8904), (840, 8798), (848, 8715), (996, 7420), (1060, 6972), (1113, 6640), (1162, 6360), (1245, 5936), (1272, 5810), (1328, 5565), (1484, 4980), (1590, 4648), (1660, 4452), (1680, 4399), (1743, 4240), (1855, 3984), (1992, 3710), (2120, 3486), (2226, 3320), (2324, 3180), (2490, 2968), (2544, 2905)]