65792040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32251}}^1$

素因数の和:32282

約数の個数: 64

約数和(自身を含む): 208992960

約数和(自身を除く): 143200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32251, 64502, 96753, 129004, 161255, 193506, 258008, 322510, 387012, 483765, 548267, 645020, 774024, 967530, 1096534, 1290040, 1644801, 1935060, 2193068, 2741335, 3289602, 3870120, 4386136, 5482670, 6579204, 8224005, 10965340, 13158408, 16448010, 21930680, 32896020, 65792040]

約数ペア:

[(1, 65792040), (2, 32896020), (3, 21930680), (4, 16448010), (5, 13158408), (6, 10965340), (8, 8224005), (10, 6579204), (12, 5482670), (15, 4386136), (17, 3870120), (20, 3289602), (24, 2741335), (30, 2193068), (34, 1935060), (40, 1644801), (51, 1290040), (60, 1096534), (68, 967530), (85, 774024), (102, 645020), (120, 548267), (136, 483765), (170, 387012), (204, 322510), (255, 258008), (340, 193506), (408, 161255), (510, 129004), (680, 96753), (1020, 64502), (2040, 32251)]