72524940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41681}}^1$

素因数の和:41722

約数の個数: 48

約数和(自身を含む): 210077280

約数和(自身を除く): 137552340

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, 41681, 83362, 125043, 166724, 208405, 250086, 416810, 500172, 625215, 833620, 1208749, 1250430, 2417498, 2500860, 3626247, 4834996, 6043745, 7252494, 12087490, 14504988, 18131235, 24174980, 36262470, 72524940]

約数ペア:

[(1, 72524940), (2, 36262470), (3, 24174980), (4, 18131235), (5, 14504988), (6, 12087490), (10, 7252494), (12, 6043745), (15, 4834996), (20, 3626247), (29, 2500860), (30, 2417498), (58, 1250430), (60, 1208749), (87, 833620), (116, 625215), (145, 500172), (174, 416810), (290, 250086), (348, 208405), (435, 166724), (580, 125043), (870, 83362), (1740, 41681)]