148660560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10905

約数の個数: 120

約数和(自身を含む): 525576480

約数和(自身を除く): 376915920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10867, 13680, 21734, 32601, 43468, 54335, 65202, 86936, 97803, 108670, 130404, 163005, 173872, 195606, 206473, 217340, 260808, 326010, 391212, 412946, 434680, 489015, 521616, 619419, 652020, 782424, 825892, 869360, 978030, 1032365, 1238838, 1304040, 1564848, 1651784, 1858257, 1956060, 2064730, 2477676, 2608080, 3097095, 3303568, 3716514, 3912120, 4129460, 4955352, 6194190, 7433028, 7824240, 8258920, 9291285, 9910704, 12388380, 14866056, 16517840, 18582570, 24776760, 29732112, 37165140, 49553520, 74330280, 148660560]

約数ペア:

[(1, 148660560), (2, 74330280), (3, 49553520), (4, 37165140), (5, 29732112), (6, 24776760), (8, 18582570), (9, 16517840), (10, 14866056), (12, 12388380), (15, 9910704), (16, 9291285), (18, 8258920), (19, 7824240), (20, 7433028), (24, 6194190), (30, 4955352), (36, 4129460), (38, 3912120), (40, 3716514), (45, 3303568), (48, 3097095), (57, 2608080), (60, 2477676), (72, 2064730), (76, 1956060), (80, 1858257), (90, 1651784), (95, 1564848), (114, 1304040), (120, 1238838), (144, 1032365), (152, 978030), (171, 869360), (180, 825892), (190, 782424), (228, 652020), (240, 619419), (285, 521616), (304, 489015), (342, 434680), (360, 412946), (380, 391212), (456, 326010), (570, 260808), (684, 217340), (720, 206473), (760, 195606), (855, 173872), (912, 163005), (1140, 130404), (1368, 108670), (1520, 97803), (1710, 86936), (2280, 65202), (2736, 54335), (3420, 43468), (4560, 32601), (6840, 21734), (10867, 13680)]