347795760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5915

約数の個数: 160

約数和(自身を含む): 1222421760

約数和(自身を除く): 874626000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5867, 5928, 7410, 9880, 11734, 11856, 14820, 17601, 19760, 23468, 29335, 29640, 35202, 46936, 58670, 59280, 70404, 76271, 88005, 93872, 111473, 117340, 140808, 152542, 176010, 222946, 228813, 234680, 281616, 305084, 334419, 352020, 381355, 445892, 457626, 469360, 557365, 610168, 668838, 704040, 762710, 891784, 915252, 1114730, 1144065, 1220336, 1337676, 1408080, 1449149, 1525420, 1672095, 1783568, 1830504, 2229460, 2288130, 2675352, 2898298, 3050840, 3344190, 3661008, 4347447, 4458920, 4576260, 5350704, 5796596, 6101680, 6688380, 7245745, 8694894, 8917840, 9152520, 11593192, 13376760, 14491490, 17389788, 18305040, 21737235, 23186384, 26753520, 28982980, 34779576, 43474470, 57965960, 69559152, 86948940, 115931920, 173897880, 347795760]

約数ペア:

[(1, 347795760), (2, 173897880), (3, 115931920), (4, 86948940), (5, 69559152), (6, 57965960), (8, 43474470), (10, 34779576), (12, 28982980), (13, 26753520), (15, 23186384), (16, 21737235), (19, 18305040), (20, 17389788), (24, 14491490), (26, 13376760), (30, 11593192), (38, 9152520), (39, 8917840), (40, 8694894), (48, 7245745), (52, 6688380), (57, 6101680), (60, 5796596), (65, 5350704), (76, 4576260), (78, 4458920), (80, 4347447), (95, 3661008), (104, 3344190), (114, 3050840), (120, 2898298), (130, 2675352), (152, 2288130), (156, 2229460), (190, 1830504), (195, 1783568), (208, 1672095), (228, 1525420), (240, 1449149), (247, 1408080), (260, 1337676), (285, 1220336), (304, 1144065), (312, 1114730), (380, 915252), (390, 891784), (456, 762710), (494, 704040), (520, 668838), (570, 610168), (624, 557365), (741, 469360), (760, 457626), (780, 445892), (912, 381355), (988, 352020), (1040, 334419), (1140, 305084), (1235, 281616), (1482, 234680), (1520, 228813), (1560, 222946), (1976, 176010), (2280, 152542), (2470, 140808), (2964, 117340), (3120, 111473), (3705, 93872), (3952, 88005), (4560, 76271), (4940, 70404), (5867, 59280), (5928, 58670), (7410, 46936), (9880, 35202), (11734, 29640), (11856, 29335), (14820, 23468), (17601, 19760)]