848574160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7041

約数の個数: 120

約数和(自身を含む): 2369419776

約数和(自身を除く): 1520845616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 6983, 7595, 8680, 12152, 13966, 15190, 17360, 24304, 27932, 30380, 34915, 48881, 55864, 60760, 69830, 97762, 111728, 121520, 139660, 195524, 216473, 244405, 279320, 342167, 391048, 432946, 488810, 558640, 684334, 782096, 865892, 977620, 1082365, 1368668, 1515311, 1710835, 1731784, 1955240, 2164730, 2737336, 3030622, 3421670, 3463568, 3910480, 4329460, 5474672, 6061244, 6843340, 7576555, 8658920, 10607177, 12122488, 13686680, 15153110, 17317840, 21214354, 24244976, 27373360, 30306220, 42428708, 53035885, 60612440, 84857416, 106071770, 121224880, 169714832, 212143540, 424287080, 848574160]

約数ペア:

[(1, 848574160), (2, 424287080), (4, 212143540), (5, 169714832), (7, 121224880), (8, 106071770), (10, 84857416), (14, 60612440), (16, 53035885), (20, 42428708), (28, 30306220), (31, 27373360), (35, 24244976), (40, 21214354), (49, 17317840), (56, 15153110), (62, 13686680), (70, 12122488), (80, 10607177), (98, 8658920), (112, 7576555), (124, 6843340), (140, 6061244), (155, 5474672), (196, 4329460), (217, 3910480), (245, 3463568), (248, 3421670), (280, 3030622), (310, 2737336), (392, 2164730), (434, 1955240), (490, 1731784), (496, 1710835), (560, 1515311), (620, 1368668), (784, 1082365), (868, 977620), (980, 865892), (1085, 782096), (1240, 684334), (1519, 558640), (1736, 488810), (1960, 432946), (2170, 391048), (2480, 342167), (3038, 279320), (3472, 244405), (3920, 216473), (4340, 195524), (6076, 139660), (6983, 121520), (7595, 111728), (8680, 97762), (12152, 69830), (13966, 60760), (15190, 55864), (17360, 48881), (24304, 34915), (27932, 30380)]