391625106960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1\times {\mathrm{3917}}^1$

素因数の和:5225

約数の個数: 160

約数和(自身を含む): 1218116856960

約数和(自身を除く): 826491750000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 673, 1238, 1346, 1857, 2019, 2476, 2692, 3095, 3365, 3714, 3917, 4038, 4952, 5384, 6190, 6730, 7428, 7834, 8076, 9285, 9904, 10095, 10768, 11751, 12380, 13460, 14856, 15668, 16152, 18570, 19585, 20190, 23502, 24760, 26920, 29712, 31336, 32304, 37140, 39170, 40380, 47004, 49520, 53840, 58755, 62672, 74280, 78340, 80760, 94008, 117510, 148560, 156680, 161520, 188016, 235020, 313360, 416587, 470040, 833174, 940080, 1249761, 1666348, 2082935, 2424623, 2499522, 2636141, 3332696, 4165870, 4849246, 4999044, 5272282, 6248805, 6665392, 7273869, 7908423, 8331740, 9698492, 9998088, 10544564, 12123115, 12497610, 13180705, 14547738, 15816846, 16663480, 19396984, 19996176, 21089128, 24246230, 24995220, 26361410, 29095476, 31633692, 33326960, 36369345, 38793968, 39542115, 42178256, 48492460, 49990440, 52722820, 58190952, 63267384, 72738690, 79084230, 96984920, 99980880, 105445640, 116381904, 126534768, 145477380, 158168460, 193969840, 210891280, 290954760, 316336920, 581909520, 632673840, 1631771279, 3263542558, 4895313837, 6527085116, 8158856395, 9790627674, 13054170232, 16317712790, 19581255348, 24476569185, 26108340464, 32635425580, 39162510696, 48953138370, 65270851160, 78325021392, 97906276740, 130541702320, 195812553480, 391625106960]

約数ペア:

[(1, 391625106960), (2, 195812553480), (3, 130541702320), (4, 97906276740), (5, 78325021392), (6, 65270851160), (8, 48953138370), (10, 39162510696), (12, 32635425580), (15, 26108340464), (16, 24476569185), (20, 19581255348), (24, 16317712790), (30, 13054170232), (40, 9790627674), (48, 8158856395), (60, 6527085116), (80, 4895313837), (120, 3263542558), (240, 1631771279), (619, 632673840), (673, 581909520), (1238, 316336920), (1346, 290954760), (1857, 210891280), (2019, 193969840), (2476, 158168460), (2692, 145477380), (3095, 126534768), (3365, 116381904), (3714, 105445640), (3917, 99980880), (4038, 96984920), (4952, 79084230), (5384, 72738690), (6190, 63267384), (6730, 58190952), (7428, 52722820), (7834, 49990440), (8076, 48492460), (9285, 42178256), (9904, 39542115), (10095, 38793968), (10768, 36369345), (11751, 33326960), (12380, 31633692), (13460, 29095476), (14856, 26361410), (15668, 24995220), (16152, 24246230), (18570, 21089128), (19585, 19996176), (20190, 19396984), (23502, 16663480), (24760, 15816846), (26920, 14547738), (29712, 13180705), (31336, 12497610), (32304, 12123115), (37140, 10544564), (39170, 9998088), (40380, 9698492), (47004, 8331740), (49520, 7908423), (53840, 7273869), (58755, 6665392), (62672, 6248805), (74280, 5272282), (78340, 4999044), (80760, 4849246), (94008, 4165870), (117510, 3332696), (148560, 2636141), (156680, 2499522), (161520, 2424623), (188016, 2082935), (235020, 1666348), (313360, 1249761), (416587, 940080), (470040, 833174)]