45070680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 135705600

約数和(自身を除く): 90634920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 991, 1137, 1516, 1895, 1982, 2274, 2973, 3032, 3790, 3964, 4548, 4955, 5685, 5946, 7580, 7928, 9096, 9910, 11370, 11892, 14865, 15160, 19820, 22740, 23784, 29730, 39640, 45480, 59460, 118920, 375589, 751178, 1126767, 1502356, 1877945, 2253534, 3004712, 3755890, 4507068, 5633835, 7511780, 9014136, 11267670, 15023560, 22535340, 45070680]

約数ペア:

[(1, 45070680), (2, 22535340), (3, 15023560), (4, 11267670), (5, 9014136), (6, 7511780), (8, 5633835), (10, 4507068), (12, 3755890), (15, 3004712), (20, 2253534), (24, 1877945), (30, 1502356), (40, 1126767), (60, 751178), (120, 375589), (379, 118920), (758, 59460), (991, 45480), (1137, 39640), (1516, 29730), (1895, 23784), (1982, 22740), (2274, 19820), (2973, 15160), (3032, 14865), (3790, 11892), (3964, 11370), (4548, 9910), (4955, 9096), (5685, 7928), (5946, 7580)]