2904153360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{57349}}^1$

素因数の和:57576

約数の個数: 80

約数和(自身を含む): 9045700800

約数和(自身を除く): 6141547440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 57349, 114698, 172047, 229396, 286745, 344094, 458792, 573490, 688188, 860235, 917584, 1146980, 1376376, 1720470, 2293960, 2752752, 3440940, 4587920, 6881880, 12100639, 13763760, 24201278, 36301917, 48402556, 60503195, 72603834, 96805112, 121006390, 145207668, 181509585, 193610224, 242012780, 290415336, 363019170, 484025560, 580830672, 726038340, 968051120, 1452076680, 2904153360]

約数ペア:

[(1, 2904153360), (2, 1452076680), (3, 968051120), (4, 726038340), (5, 580830672), (6, 484025560), (8, 363019170), (10, 290415336), (12, 242012780), (15, 193610224), (16, 181509585), (20, 145207668), (24, 121006390), (30, 96805112), (40, 72603834), (48, 60503195), (60, 48402556), (80, 36301917), (120, 24201278), (211, 13763760), (240, 12100639), (422, 6881880), (633, 4587920), (844, 3440940), (1055, 2752752), (1266, 2293960), (1688, 1720470), (2110, 1376376), (2532, 1146980), (3165, 917584), (3376, 860235), (4220, 688188), (5064, 573490), (6330, 458792), (8440, 344094), (10128, 286745), (12660, 229396), (16880, 172047), (25320, 114698), (50640, 57349)]