47371560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 104692440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 263, 285, 316, 380, 395, 456, 474, 526, 570, 632, 760, 789, 790, 948, 1052, 1140, 1185, 1315, 1501, 1578, 1580, 1896, 2104, 2280, 2370, 2630, 3002, 3156, 3160, 3945, 4503, 4740, 4997, 5260, 6004, 6312, 7505, 7890, 9006, 9480, 9994, 10520, 12008, 14991, 15010, 15780, 18012, 19988, 20777, 22515, 24985, 29982, 30020, 31560, 36024, 39976, 41554, 45030, 49970, 59964, 60040, 62331, 74955, 83108, 90060, 99940, 103885, 119928, 124662, 149910, 166216, 180120, 199880, 207770, 249324, 299820, 311655, 394763, 415540, 498648, 599640, 623310, 789526, 831080, 1184289, 1246620, 1579052, 1973815, 2368578, 2493240, 3158104, 3947630, 4737156, 5921445, 7895260, 9474312, 11842890, 15790520, 23685780, 47371560]

約数ペア:

[(1, 47371560), (2, 23685780), (3, 15790520), (4, 11842890), (5, 9474312), (6, 7895260), (8, 5921445), (10, 4737156), (12, 3947630), (15, 3158104), (19, 2493240), (20, 2368578), (24, 1973815), (30, 1579052), (38, 1246620), (40, 1184289), (57, 831080), (60, 789526), (76, 623310), (79, 599640), (95, 498648), (114, 415540), (120, 394763), (152, 311655), (158, 299820), (190, 249324), (228, 207770), (237, 199880), (263, 180120), (285, 166216), (316, 149910), (380, 124662), (395, 119928), (456, 103885), (474, 99940), (526, 90060), (570, 83108), (632, 74955), (760, 62331), (789, 60040), (790, 59964), (948, 49970), (1052, 45030), (1140, 41554), (1185, 39976), (1315, 36024), (1501, 31560), (1578, 30020), (1580, 29982), (1896, 24985), (2104, 22515), (2280, 20777), (2370, 19988), (2630, 18012), (3002, 15780), (3156, 15010), (3160, 14991), (3945, 12008), (4503, 10520), (4740, 9994), (4997, 9480), (5260, 9006), (6004, 7890), (6312, 7505)]