184480280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 426202560

約数和(自身を除く): 241722280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 173, 212, 265, 346, 424, 503, 530, 692, 865, 1006, 1060, 1384, 1730, 2012, 2120, 2515, 3460, 4024, 5030, 6920, 9169, 10060, 18338, 20120, 26659, 36676, 45845, 53318, 73352, 87019, 91690, 106636, 133295, 174038, 183380, 213272, 266590, 348076, 366760, 435095, 533180, 696152, 870190, 1066360, 1740380, 3480760, 4612007, 9224014, 18448028, 23060035, 36896056, 46120070, 92240140, 184480280]

約数ペア:

[(1, 184480280), (2, 92240140), (4, 46120070), (5, 36896056), (8, 23060035), (10, 18448028), (20, 9224014), (40, 4612007), (53, 3480760), (106, 1740380), (173, 1066360), (212, 870190), (265, 696152), (346, 533180), (424, 435095), (503, 366760), (530, 348076), (692, 266590), (865, 213272), (1006, 183380), (1060, 174038), (1384, 133295), (1730, 106636), (2012, 91690), (2120, 87019), (2515, 73352), (3460, 53318), (4024, 45845), (5030, 36676), (6920, 26659), (9169, 20120), (10060, 18338)]