61459680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 213373440

約数和(自身を除く): 151913760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 293, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 586, 608, 690, 736, 760, 874, 879, 912, 920, 1104, 1140, 1172, 1311, 1380, 1465, 1520, 1748, 1758, 1824, 1840, 2185, 2208, 2280, 2344, 2622, 2760, 2930, 3040, 3496, 3516, 3680, 4370, 4395, 4560, 4688, 5244, 5520, 5567, 5860, 6555, 6739, 6992, 7032, 8740, 8790, 9120, 9376, 10488, 11040, 11134, 11720, 13110, 13478, 13984, 14064, 16701, 17480, 17580, 20217, 20976, 22268, 23440, 26220, 26956, 27835, 28128, 33402, 33695, 34960, 35160, 40434, 41952, 44536, 46880, 52440, 53912, 55670, 66804, 67390, 69920, 70320, 80868, 83505, 89072, 101085, 104880, 107824, 111340, 128041, 133608, 134780, 140640, 161736, 167010, 178144, 202170, 209760, 215648, 222680, 256082, 267216, 269560, 323472, 334020, 384123, 404340, 445360, 512164, 534432, 539120, 640205, 646944, 668040, 768246, 808680, 890720, 1024328, 1078240, 1280410, 1336080, 1536492, 1617360, 1920615, 2048656, 2560820, 2672160, 3072984, 3234720, 3841230, 4097312, 5121640, 6145968, 7682460, 10243280, 12291936, 15364920, 20486560, 30729840, 61459680]

約数ペア:

[(1, 61459680), (2, 30729840), (3, 20486560), (4, 15364920), (5, 12291936), (6, 10243280), (8, 7682460), (10, 6145968), (12, 5121640), (15, 4097312), (16, 3841230), (19, 3234720), (20, 3072984), (23, 2672160), (24, 2560820), (30, 2048656), (32, 1920615), (38, 1617360), (40, 1536492), (46, 1336080), (48, 1280410), (57, 1078240), (60, 1024328), (69, 890720), (76, 808680), (80, 768246), (92, 668040), (95, 646944), (96, 640205), (114, 539120), (115, 534432), (120, 512164), (138, 445360), (152, 404340), (160, 384123), (184, 334020), (190, 323472), (228, 269560), (230, 267216), (240, 256082), (276, 222680), (285, 215648), (293, 209760), (304, 202170), (345, 178144), (368, 167010), (380, 161736), (437, 140640), (456, 134780), (460, 133608), (480, 128041), (552, 111340), (570, 107824), (586, 104880), (608, 101085), (690, 89072), (736, 83505), (760, 80868), (874, 70320), (879, 69920), (912, 67390), (920, 66804), (1104, 55670), (1140, 53912), (1172, 52440), (1311, 46880), (1380, 44536), (1465, 41952), (1520, 40434), (1748, 35160), (1758, 34960), (1824, 33695), (1840, 33402), (2185, 28128), (2208, 27835), (2280, 26956), (2344, 26220), (2622, 23440), (2760, 22268), (2930, 20976), (3040, 20217), (3496, 17580), (3516, 17480), (3680, 16701), (4370, 14064), (4395, 13984), (4560, 13478), (4688, 13110), (5244, 11720), (5520, 11134), (5567, 11040), (5860, 10488), (6555, 9376), (6739, 9120), (6992, 8790), (7032, 8740)]