72754620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41813}}^1$

素因数の和:41854

約数の個数: 48

約数和(自身を含む): 210742560

約数和(自身を除く): 137987940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 41813, 83626, 125439, 167252, 209065, 250878, 418130, 501756, 627195, 836260, 1212577, 1254390, 2425154, 2508780, 3637731, 4850308, 6062885, 7275462, 12125770, 14550924, 18188655, 24251540, 36377310, 72754620]

約数ペア:

[(1, 72754620), (2, 36377310), (3, 24251540), (4, 18188655), (5, 14550924), (6, 12125770), (10, 7275462), (12, 6062885), (15, 4850308), (20, 3637731), (29, 2508780), (30, 2425154), (58, 1254390), (60, 1212577), (87, 836260), (116, 627195), (145, 501756), (174, 418130), (290, 250878), (348, 209065), (435, 167252), (580, 125439), (870, 83626), (1740, 41813)]