1330669280

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 3217493664

約数和(自身を除く): 1886824384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 97, 160, 166, 194, 332, 388, 415, 485, 664, 776, 830, 970, 1033, 1328, 1552, 1660, 1940, 2066, 2656, 3104, 3320, 3880, 4132, 5165, 6640, 7760, 8051, 8264, 10330, 13280, 15520, 16102, 16528, 20660, 32204, 33056, 40255, 41320, 64408, 80510, 82640, 85739, 100201, 128816, 161020, 165280, 171478, 200402, 257632, 322040, 342956, 400804, 428695, 501005, 644080, 685912, 801608, 857390, 1002010, 1288160, 1371824, 1603216, 1714780, 2004020, 2743648, 3206432, 3429560, 4008040, 6859120, 8016080, 8316683, 13718240, 16032160, 16633366, 33266732, 41583415, 66533464, 83166830, 133066928, 166333660, 266133856, 332667320, 665334640, 1330669280]

約数ペア:

[(1, 1330669280), (2, 665334640), (4, 332667320), (5, 266133856), (8, 166333660), (10, 133066928), (16, 83166830), (20, 66533464), (32, 41583415), (40, 33266732), (80, 16633366), (83, 16032160), (97, 13718240), (160, 8316683), (166, 8016080), (194, 6859120), (332, 4008040), (388, 3429560), (415, 3206432), (485, 2743648), (664, 2004020), (776, 1714780), (830, 1603216), (970, 1371824), (1033, 1288160), (1328, 1002010), (1552, 857390), (1660, 801608), (1940, 685912), (2066, 644080), (2656, 501005), (3104, 428695), (3320, 400804), (3880, 342956), (4132, 322040), (5165, 257632), (6640, 200402), (7760, 171478), (8051, 165280), (8264, 161020), (10330, 128816), (13280, 100201), (15520, 85739), (16102, 82640), (16528, 80510), (20660, 64408), (32204, 41320), (33056, 40255)]