4543360

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 11260800

約数和(自身を除く): 6717440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 229, 248, 310, 320, 458, 496, 620, 640, 916, 992, 1145, 1240, 1832, 1984, 2290, 2480, 3664, 3968, 4580, 4960, 7099, 7328, 9160, 9920, 14198, 14656, 18320, 19840, 28396, 29312, 35495, 36640, 56792, 70990, 73280, 113584, 141980, 146560, 227168, 283960, 454336, 567920, 908672, 1135840, 2271680, 4543360]

約数ペア:

[(1, 4543360), (2, 2271680), (4, 1135840), (5, 908672), (8, 567920), (10, 454336), (16, 283960), (20, 227168), (31, 146560), (32, 141980), (40, 113584), (62, 73280), (64, 70990), (80, 56792), (124, 36640), (128, 35495), (155, 29312), (160, 28396), (229, 19840), (248, 18320), (310, 14656), (320, 14198), (458, 9920), (496, 9160), (620, 7328), (640, 7099), (916, 4960), (992, 4580), (1145, 3968), (1240, 3664), (1832, 2480), (1984, 2290)]