72379560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54833}}^1$

素因数の和:54858

約数の個数: 64

約数和(自身を含む): 236882880

約数和(自身を除く): 164503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54833, 109666, 164499, 219332, 274165, 328998, 438664, 548330, 603163, 657996, 822495, 1096660, 1206326, 1315992, 1644990, 1809489, 2193320, 2412652, 3015815, 3289980, 3618978, 4825304, 6031630, 6579960, 7237956, 9047445, 12063260, 14475912, 18094890, 24126520, 36189780, 72379560]

約数ペア:

[(1, 72379560), (2, 36189780), (3, 24126520), (4, 18094890), (5, 14475912), (6, 12063260), (8, 9047445), (10, 7237956), (11, 6579960), (12, 6031630), (15, 4825304), (20, 3618978), (22, 3289980), (24, 3015815), (30, 2412652), (33, 2193320), (40, 1809489), (44, 1644990), (55, 1315992), (60, 1206326), (66, 1096660), (88, 822495), (110, 657996), (120, 603163), (132, 548330), (165, 438664), (220, 328998), (264, 274165), (330, 219332), (440, 164499), (660, 109666), (1320, 54833)]