577428320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16684

約数の個数: 96

約数和(自身を含む): 1609445376

約数和(自身を除く): 1032017056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 16631, 17360, 33262, 34720, 66524, 83155, 116417, 133048, 166310, 232834, 266096, 332620, 465668, 515561, 532192, 582085, 665240, 931336, 1031122, 1164170, 1330480, 1862672, 2062244, 2328340, 2577805, 2660960, 3608927, 3725344, 4124488, 4656680, 5155610, 7217854, 8248976, 9313360, 10311220, 14435708, 16497952, 18044635, 18626720, 20622440, 28871416, 36089270, 41244880, 57742832, 72178540, 82489760, 115485664, 144357080, 288714160, 577428320]

約数ペア:

[(1, 577428320), (2, 288714160), (4, 144357080), (5, 115485664), (7, 82489760), (8, 72178540), (10, 57742832), (14, 41244880), (16, 36089270), (20, 28871416), (28, 20622440), (31, 18626720), (32, 18044635), (35, 16497952), (40, 14435708), (56, 10311220), (62, 9313360), (70, 8248976), (80, 7217854), (112, 5155610), (124, 4656680), (140, 4124488), (155, 3725344), (160, 3608927), (217, 2660960), (224, 2577805), (248, 2328340), (280, 2062244), (310, 1862672), (434, 1330480), (496, 1164170), (560, 1031122), (620, 931336), (868, 665240), (992, 582085), (1085, 532192), (1120, 515561), (1240, 465668), (1736, 332620), (2170, 266096), (2480, 232834), (3472, 166310), (4340, 133048), (4960, 116417), (6944, 83155), (8680, 66524), (16631, 34720), (17360, 33262)]