70387320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 150243720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 83, 111, 120, 148, 166, 185, 191, 222, 249, 296, 332, 370, 382, 415, 444, 498, 555, 573, 664, 740, 764, 830, 888, 955, 996, 1110, 1146, 1245, 1480, 1528, 1660, 1910, 1992, 2220, 2292, 2490, 2865, 3071, 3320, 3820, 4440, 4584, 4980, 5730, 6142, 7067, 7640, 9213, 9960, 11460, 12284, 14134, 15355, 15853, 18426, 21201, 22920, 24568, 28268, 30710, 31706, 35335, 36852, 42402, 46065, 47559, 56536, 61420, 63412, 70670, 73704, 79265, 84804, 92130, 95118, 106005, 122840, 126824, 141340, 158530, 169608, 184260, 190236, 212010, 237795, 282680, 317060, 368520, 380472, 424020, 475590, 586561, 634120, 848040, 951180, 1173122, 1759683, 1902360, 2346244, 2932805, 3519366, 4692488, 5865610, 7038732, 8798415, 11731220, 14077464, 17596830, 23462440, 35193660, 70387320]

約数ペア:

[(1, 70387320), (2, 35193660), (3, 23462440), (4, 17596830), (5, 14077464), (6, 11731220), (8, 8798415), (10, 7038732), (12, 5865610), (15, 4692488), (20, 3519366), (24, 2932805), (30, 2346244), (37, 1902360), (40, 1759683), (60, 1173122), (74, 951180), (83, 848040), (111, 634120), (120, 586561), (148, 475590), (166, 424020), (185, 380472), (191, 368520), (222, 317060), (249, 282680), (296, 237795), (332, 212010), (370, 190236), (382, 184260), (415, 169608), (444, 158530), (498, 141340), (555, 126824), (573, 122840), (664, 106005), (740, 95118), (764, 92130), (830, 84804), (888, 79265), (955, 73704), (996, 70670), (1110, 63412), (1146, 61420), (1245, 56536), (1480, 47559), (1528, 46065), (1660, 42402), (1910, 36852), (1992, 35335), (2220, 31706), (2292, 30710), (2490, 28268), (2865, 24568), (3071, 22920), (3320, 21201), (3820, 18426), (4440, 15853), (4584, 15355), (4980, 14134), (5730, 12284), (6142, 11460), (7067, 9960), (7640, 9213)]