47020440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 105389160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 503, 570, 615, 760, 779, 820, 984, 1006, 1140, 1230, 1509, 1558, 1640, 2012, 2280, 2337, 2460, 2515, 3018, 3116, 3895, 4024, 4674, 4920, 5030, 6036, 6232, 7545, 7790, 9348, 9557, 10060, 11685, 12072, 15090, 15580, 18696, 19114, 20120, 20623, 23370, 28671, 30180, 31160, 38228, 41246, 46740, 47785, 57342, 60360, 61869, 76456, 82492, 93480, 95570, 103115, 114684, 123738, 143355, 164984, 191140, 206230, 229368, 247476, 286710, 309345, 382280, 391837, 412460, 494952, 573420, 618690, 783674, 824920, 1146840, 1175511, 1237380, 1567348, 1959185, 2351022, 2474760, 3134696, 3918370, 4702044, 5877555, 7836740, 9404088, 11755110, 15673480, 23510220, 47020440]

約数ペア:

[(1, 47020440), (2, 23510220), (3, 15673480), (4, 11755110), (5, 9404088), (6, 7836740), (8, 5877555), (10, 4702044), (12, 3918370), (15, 3134696), (19, 2474760), (20, 2351022), (24, 1959185), (30, 1567348), (38, 1237380), (40, 1175511), (41, 1146840), (57, 824920), (60, 783674), (76, 618690), (82, 573420), (95, 494952), (114, 412460), (120, 391837), (123, 382280), (152, 309345), (164, 286710), (190, 247476), (205, 229368), (228, 206230), (246, 191140), (285, 164984), (328, 143355), (380, 123738), (410, 114684), (456, 103115), (492, 95570), (503, 93480), (570, 82492), (615, 76456), (760, 61869), (779, 60360), (820, 57342), (984, 47785), (1006, 46740), (1140, 41246), (1230, 38228), (1509, 31160), (1558, 30180), (1640, 28671), (2012, 23370), (2280, 20623), (2337, 20120), (2460, 19114), (2515, 18696), (3018, 15580), (3116, 15090), (3895, 12072), (4024, 11685), (4674, 10060), (4920, 9557), (5030, 9348), (6036, 7790), (6232, 7545)]