2473120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 6667920

約数和(自身を除く): 4194800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 41, 52, 58, 65, 80, 82, 104, 116, 130, 145, 160, 164, 205, 208, 232, 260, 290, 328, 377, 410, 416, 464, 520, 533, 580, 656, 754, 820, 928, 1040, 1066, 1160, 1189, 1312, 1508, 1640, 1885, 2080, 2132, 2320, 2378, 2665, 3016, 3280, 3770, 4264, 4640, 4756, 5330, 5945, 6032, 6560, 7540, 8528, 9512, 10660, 11890, 12064, 15080, 15457, 17056, 19024, 21320, 23780, 30160, 30914, 38048, 42640, 47560, 60320, 61828, 77285, 85280, 95120, 123656, 154570, 190240, 247312, 309140, 494624, 618280, 1236560, 2473120]

約数ペア:

[(1, 2473120), (2, 1236560), (4, 618280), (5, 494624), (8, 309140), (10, 247312), (13, 190240), (16, 154570), (20, 123656), (26, 95120), (29, 85280), (32, 77285), (40, 61828), (41, 60320), (52, 47560), (58, 42640), (65, 38048), (80, 30914), (82, 30160), (104, 23780), (116, 21320), (130, 19024), (145, 17056), (160, 15457), (164, 15080), (205, 12064), (208, 11890), (232, 10660), (260, 9512), (290, 8528), (328, 7540), (377, 6560), (410, 6032), (416, 5945), (464, 5330), (520, 4756), (533, 4640), (580, 4264), (656, 3770), (754, 3280), (820, 3016), (928, 2665), (1040, 2378), (1066, 2320), (1160, 2132), (1189, 2080), (1312, 1885), (1508, 1640)]