148578480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10899

約数の個数: 120

約数和(自身を含む): 525286320

約数和(自身を除く): 376707840

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, 10861, 13680, 21722, 32583, 43444, 54305, 65166, 86888, 97749, 108610, 130332, 162915, 173776, 195498, 206359, 217220, 260664, 325830, 390996, 412718, 434440, 488745, 521328, 619077, 651660, 781992, 825436, 868880, 977490, 1031795, 1238154, 1303320, 1563984, 1650872, 1857231, 1954980, 2063590, 2476308, 2606640, 3095385, 3301744, 3714462, 3909960, 4127180, 4952616, 6190770, 7428924, 7819920, 8254360, 9286155, 9905232, 12381540, 14857848, 16508720, 18572310, 24763080, 29715696, 37144620, 49526160, 74289240, 148578480]

約数ペア:

[(1, 148578480), (2, 74289240), (3, 49526160), (4, 37144620), (5, 29715696), (6, 24763080), (8, 18572310), (9, 16508720), (10, 14857848), (12, 12381540), (15, 9905232), (16, 9286155), (18, 8254360), (19, 7819920), (20, 7428924), (24, 6190770), (30, 4952616), (36, 4127180), (38, 3909960), (40, 3714462), (45, 3301744), (48, 3095385), (57, 2606640), (60, 2476308), (72, 2063590), (76, 1954980), (80, 1857231), (90, 1650872), (95, 1563984), (114, 1303320), (120, 1238154), (144, 1031795), (152, 977490), (171, 868880), (180, 825436), (190, 781992), (228, 651660), (240, 619077), (285, 521328), (304, 488745), (342, 434440), (360, 412718), (380, 390996), (456, 325830), (570, 260664), (684, 217220), (720, 206359), (760, 195498), (855, 173776), (912, 162915), (1140, 130332), (1368, 108610), (1520, 97749), (1710, 86888), (2280, 65166), (2736, 54305), (3420, 43444), (4560, 32583), (6840, 21722), (10861, 13680)]