129292320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8738

約数の個数: 96

約数和(自身を含む): 420456960

約数和(自身を除く): 291164640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8689, 14880, 17378, 26067, 34756, 43445, 52134, 69512, 86890, 104268, 130335, 139024, 173780, 208536, 260670, 269359, 278048, 347560, 417072, 521340, 538718, 695120, 808077, 834144, 1042680, 1077436, 1346795, 1390240, 1616154, 2085360, 2154872, 2693590, 3232308, 4040385, 4170720, 4309744, 5387180, 6464616, 8080770, 8619488, 10774360, 12929232, 16161540, 21548720, 25858464, 32323080, 43097440, 64646160, 129292320]

約数ペア:

[(1, 129292320), (2, 64646160), (3, 43097440), (4, 32323080), (5, 25858464), (6, 21548720), (8, 16161540), (10, 12929232), (12, 10774360), (15, 8619488), (16, 8080770), (20, 6464616), (24, 5387180), (30, 4309744), (31, 4170720), (32, 4040385), (40, 3232308), (48, 2693590), (60, 2154872), (62, 2085360), (80, 1616154), (93, 1390240), (96, 1346795), (120, 1077436), (124, 1042680), (155, 834144), (160, 808077), (186, 695120), (240, 538718), (248, 521340), (310, 417072), (372, 347560), (465, 278048), (480, 269359), (496, 260670), (620, 208536), (744, 173780), (930, 139024), (992, 130335), (1240, 104268), (1488, 86890), (1860, 69512), (2480, 52134), (2976, 43445), (3720, 34756), (4960, 26067), (7440, 17378), (8689, 14880)]