746223120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12487}}^1$

素因数の和:12589

約数の個数: 120

約数和(自身を含む): 2536462656

約数和(自身を除く): 1790239536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 12487, 14940, 19920, 24974, 29880, 37461, 49948, 59760, 62435, 74922, 99896, 112383, 124870, 149844, 187305, 199792, 224766, 249740, 299688, 374610, 449532, 499480, 561915, 599376, 749220, 899064, 998960, 1036421, 1123830, 1498440, 1798128, 2072842, 2247660, 2996880, 3109263, 4145684, 4495320, 5182105, 6218526, 8291368, 8990640, 9327789, 10364210, 12437052, 15546315, 16582736, 18655578, 20728420, 24874104, 31092630, 37311156, 41456840, 46638945, 49748208, 62185260, 74622312, 82913680, 93277890, 124370520, 149244624, 186555780, 248741040, 373111560, 746223120]

約数ペア:

[(1, 746223120), (2, 373111560), (3, 248741040), (4, 186555780), (5, 149244624), (6, 124370520), (8, 93277890), (9, 82913680), (10, 74622312), (12, 62185260), (15, 49748208), (16, 46638945), (18, 41456840), (20, 37311156), (24, 31092630), (30, 24874104), (36, 20728420), (40, 18655578), (45, 16582736), (48, 15546315), (60, 12437052), (72, 10364210), (80, 9327789), (83, 8990640), (90, 8291368), (120, 6218526), (144, 5182105), (166, 4495320), (180, 4145684), (240, 3109263), (249, 2996880), (332, 2247660), (360, 2072842), (415, 1798128), (498, 1498440), (664, 1123830), (720, 1036421), (747, 998960), (830, 899064), (996, 749220), (1245, 599376), (1328, 561915), (1494, 499480), (1660, 449532), (1992, 374610), (2490, 299688), (2988, 249740), (3320, 224766), (3735, 199792), (3984, 187305), (4980, 149844), (5976, 124870), (6640, 112383), (7470, 99896), (9960, 74922), (11952, 62435), (12487, 59760), (14940, 49948), (19920, 37461), (24974, 29880)]