138383520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26209}}^1$

素因数の和:26238

約数の個数: 96

約数和(自身を含む): 475554240

約数和(自身を除く): 337170720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26209, 52418, 78627, 104836, 131045, 157254, 209672, 262090, 288299, 314508, 393135, 419344, 524180, 576598, 629016, 786270, 838688, 864897, 1048360, 1153196, 1258032, 1441495, 1572540, 1729794, 2096720, 2306392, 2516064, 2882990, 3145080, 3459588, 4193440, 4324485, 4612784, 5765980, 6290160, 6919176, 8648970, 9225568, 11531960, 12580320, 13838352, 17297940, 23063920, 27676704, 34595880, 46127840, 69191760, 138383520]

約数ペア:

[(1, 138383520), (2, 69191760), (3, 46127840), (4, 34595880), (5, 27676704), (6, 23063920), (8, 17297940), (10, 13838352), (11, 12580320), (12, 11531960), (15, 9225568), (16, 8648970), (20, 6919176), (22, 6290160), (24, 5765980), (30, 4612784), (32, 4324485), (33, 4193440), (40, 3459588), (44, 3145080), (48, 2882990), (55, 2516064), (60, 2306392), (66, 2096720), (80, 1729794), (88, 1572540), (96, 1441495), (110, 1258032), (120, 1153196), (132, 1048360), (160, 864897), (165, 838688), (176, 786270), (220, 629016), (240, 576598), (264, 524180), (330, 419344), (352, 393135), (440, 314508), (480, 288299), (528, 262090), (660, 209672), (880, 157254), (1056, 131045), (1320, 104836), (1760, 78627), (2640, 52418), (5280, 26209)]