73048360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 210781440

約数和(自身を除く): 137733080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 616, 641, 740, 770, 814, 1036, 1282, 1295, 1480, 1540, 1628, 2035, 2072, 2564, 2590, 2849, 3080, 3205, 3256, 4070, 4487, 5128, 5180, 5698, 6410, 7051, 8140, 8974, 10360, 11396, 12820, 14102, 14245, 16280, 17948, 22435, 22792, 23717, 25640, 28204, 28490, 35255, 35896, 44870, 47434, 49357, 56408, 56980, 70510, 89740, 94868, 98714, 113960, 118585, 141020, 166019, 179480, 189736, 197428, 237170, 246785, 260887, 282040, 332038, 394856, 474340, 493570, 521774, 664076, 830095, 948680, 987140, 1043548, 1304435, 1328152, 1660190, 1826209, 1974280, 2087096, 2608870, 3320380, 3652418, 5217740, 6640760, 7304836, 9131045, 10435480, 14609672, 18262090, 36524180, 73048360]

約数ペア:

[(1, 73048360), (2, 36524180), (4, 18262090), (5, 14609672), (7, 10435480), (8, 9131045), (10, 7304836), (11, 6640760), (14, 5217740), (20, 3652418), (22, 3320380), (28, 2608870), (35, 2087096), (37, 1974280), (40, 1826209), (44, 1660190), (55, 1328152), (56, 1304435), (70, 1043548), (74, 987140), (77, 948680), (88, 830095), (110, 664076), (140, 521774), (148, 493570), (154, 474340), (185, 394856), (220, 332038), (259, 282040), (280, 260887), (296, 246785), (308, 237170), (370, 197428), (385, 189736), (407, 179480), (440, 166019), (518, 141020), (616, 118585), (641, 113960), (740, 98714), (770, 94868), (814, 89740), (1036, 70510), (1282, 56980), (1295, 56408), (1480, 49357), (1540, 47434), (1628, 44870), (2035, 35896), (2072, 35255), (2564, 28490), (2590, 28204), (2849, 25640), (3080, 23717), (3205, 22792), (3256, 22435), (4070, 17948), (4487, 16280), (5128, 14245), (5180, 14102), (5698, 12820), (6410, 11396), (7051, 10360), (8140, 8974)]