53050920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 177085440

約数和(自身を除く): 124034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1097, 1209, 1240, 1560, 1612, 1860, 2015, 2194, 2418, 3224, 3291, 3720, 4030, 4388, 4836, 5485, 6045, 6582, 8060, 8776, 9672, 10970, 12090, 13164, 14261, 16120, 16455, 21940, 24180, 26328, 28522, 32910, 34007, 42783, 43880, 48360, 57044, 65820, 68014, 71305, 85566, 102021, 114088, 131640, 136028, 142610, 170035, 171132, 204042, 213915, 272056, 285220, 340070, 342264, 408084, 427830, 442091, 510105, 570440, 680140, 816168, 855660, 884182, 1020210, 1326273, 1360280, 1711320, 1768364, 2040420, 2210455, 2652546, 3536728, 4080840, 4420910, 5305092, 6631365, 8841820, 10610184, 13262730, 17683640, 26525460, 53050920]

約数ペア:

[(1, 53050920), (2, 26525460), (3, 17683640), (4, 13262730), (5, 10610184), (6, 8841820), (8, 6631365), (10, 5305092), (12, 4420910), (13, 4080840), (15, 3536728), (20, 2652546), (24, 2210455), (26, 2040420), (30, 1768364), (31, 1711320), (39, 1360280), (40, 1326273), (52, 1020210), (60, 884182), (62, 855660), (65, 816168), (78, 680140), (93, 570440), (104, 510105), (120, 442091), (124, 427830), (130, 408084), (155, 342264), (156, 340070), (186, 285220), (195, 272056), (248, 213915), (260, 204042), (310, 171132), (312, 170035), (372, 142610), (390, 136028), (403, 131640), (465, 114088), (520, 102021), (620, 85566), (744, 71305), (780, 68014), (806, 65820), (930, 57044), (1097, 48360), (1209, 43880), (1240, 42783), (1560, 34007), (1612, 32910), (1860, 28522), (2015, 26328), (2194, 24180), (2418, 21940), (3224, 16455), (3291, 16120), (3720, 14261), (4030, 13164), (4388, 12090), (4836, 10970), (5485, 9672), (6045, 8776), (6582, 8060)]