297156960

素因数分解:

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

素因数の和:10901

約数の個数: 144

約数和(自身を含む): 1067517360

約数和(自身を除く): 770360400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 10861, 13680, 21722, 27360, 32583, 43444, 54305, 65166, 86888, 97749, 108610, 130332, 162915, 173776, 195498, 206359, 217220, 260664, 325830, 347552, 390996, 412718, 434440, 488745, 521328, 619077, 651660, 781992, 825436, 868880, 977490, 1031795, 1042656, 1238154, 1303320, 1563984, 1650872, 1737760, 1857231, 1954980, 2063590, 2476308, 2606640, 3095385, 3127968, 3301744, 3714462, 3909960, 4127180, 4952616, 5213280, 6190770, 6603488, 7428924, 7819920, 8254360, 9286155, 9905232, 12381540, 14857848, 15639840, 16508720, 18572310, 19810464, 24763080, 29715696, 33017440, 37144620, 49526160, 59431392, 74289240, 99052320, 148578480, 297156960]

約数ペア:

[(1, 297156960), (2, 148578480), (3, 99052320), (4, 74289240), (5, 59431392), (6, 49526160), (8, 37144620), (9, 33017440), (10, 29715696), (12, 24763080), (15, 19810464), (16, 18572310), (18, 16508720), (19, 15639840), (20, 14857848), (24, 12381540), (30, 9905232), (32, 9286155), (36, 8254360), (38, 7819920), (40, 7428924), (45, 6603488), (48, 6190770), (57, 5213280), (60, 4952616), (72, 4127180), (76, 3909960), (80, 3714462), (90, 3301744), (95, 3127968), (96, 3095385), (114, 2606640), (120, 2476308), (144, 2063590), (152, 1954980), (160, 1857231), (171, 1737760), (180, 1650872), (190, 1563984), (228, 1303320), (240, 1238154), (285, 1042656), (288, 1031795), (304, 977490), (342, 868880), (360, 825436), (380, 781992), (456, 651660), (480, 619077), (570, 521328), (608, 488745), (684, 434440), (720, 412718), (760, 390996), (855, 347552), (912, 325830), (1140, 260664), (1368, 217220), (1440, 206359), (1520, 195498), (1710, 173776), (1824, 162915), (2280, 130332), (2736, 108610), (3040, 97749), (3420, 86888), (4560, 65166), (5472, 54305), (6840, 43444), (9120, 32583), (10861, 27360), (13680, 21722)]