75329520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44839}}^1$

素因数の和:44862

約数の個数: 80

約数和(自身を含む): 266887680

約数和(自身を除く): 191558160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44839, 89678, 134517, 179356, 224195, 269034, 313873, 358712, 448390, 538068, 627746, 672585, 717424, 896780, 941619, 1076136, 1255492, 1345170, 1569365, 1793560, 1883238, 2152272, 2510984, 2690340, 3138730, 3587120, 3766476, 4708095, 5021968, 5380680, 6277460, 7532952, 9416190, 10761360, 12554920, 15065904, 18832380, 25109840, 37664760, 75329520]

約数ペア:

[(1, 75329520), (2, 37664760), (3, 25109840), (4, 18832380), (5, 15065904), (6, 12554920), (7, 10761360), (8, 9416190), (10, 7532952), (12, 6277460), (14, 5380680), (15, 5021968), (16, 4708095), (20, 3766476), (21, 3587120), (24, 3138730), (28, 2690340), (30, 2510984), (35, 2152272), (40, 1883238), (42, 1793560), (48, 1569365), (56, 1345170), (60, 1255492), (70, 1076136), (80, 941619), (84, 896780), (105, 717424), (112, 672585), (120, 627746), (140, 538068), (168, 448390), (210, 358712), (240, 313873), (280, 269034), (336, 224195), (420, 179356), (560, 134517), (840, 89678), (1680, 44839)]