83919960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12305

約数の個数: 96

約数和(自身を含む): 287118000

約数和(自身を除く): 203198040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12269, 24538, 36807, 49076, 61345, 73614, 98152, 110421, 122690, 147228, 184035, 220842, 233111, 245380, 294456, 368070, 441684, 466222, 490760, 552105, 699333, 736140, 883368, 932444, 1104210, 1165555, 1398666, 1472280, 1864888, 2097999, 2208420, 2331110, 2797332, 3496665, 4195998, 4416840, 4662220, 5594664, 6993330, 8391996, 9324440, 10489995, 13986660, 16783992, 20979990, 27973320, 41959980, 83919960]

約数ペア:

[(1, 83919960), (2, 41959980), (3, 27973320), (4, 20979990), (5, 16783992), (6, 13986660), (8, 10489995), (9, 9324440), (10, 8391996), (12, 6993330), (15, 5594664), (18, 4662220), (19, 4416840), (20, 4195998), (24, 3496665), (30, 2797332), (36, 2331110), (38, 2208420), (40, 2097999), (45, 1864888), (57, 1472280), (60, 1398666), (72, 1165555), (76, 1104210), (90, 932444), (95, 883368), (114, 736140), (120, 699333), (152, 552105), (171, 490760), (180, 466222), (190, 441684), (228, 368070), (285, 294456), (342, 245380), (360, 233111), (380, 220842), (456, 184035), (570, 147228), (684, 122690), (760, 110421), (855, 98152), (1140, 73614), (1368, 61345), (1710, 49076), (2280, 36807), (3420, 24538), (6840, 12269)]