45581640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 149990400

約数和(自身を除く): 104408760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 479, 488, 520, 610, 732, 780, 793, 915, 958, 1220, 1437, 1464, 1560, 1586, 1830, 1916, 2379, 2395, 2440, 2874, 3172, 3660, 3832, 3965, 4758, 4790, 5748, 6227, 6344, 7185, 7320, 7930, 9516, 9580, 11496, 11895, 12454, 14370, 15860, 18681, 19032, 19160, 23790, 24908, 28740, 29219, 31135, 31720, 37362, 47580, 49816, 57480, 58438, 62270, 74724, 87657, 93405, 95160, 116876, 124540, 146095, 149448, 175314, 186810, 233752, 249080, 292190, 350628, 373620, 379847, 438285, 584380, 701256, 747240, 759694, 876570, 1139541, 1168760, 1519388, 1753140, 1899235, 2279082, 3038776, 3506280, 3798470, 4558164, 5697705, 7596940, 9116328, 11395410, 15193880, 22790820, 45581640]

約数ペア:

[(1, 45581640), (2, 22790820), (3, 15193880), (4, 11395410), (5, 9116328), (6, 7596940), (8, 5697705), (10, 4558164), (12, 3798470), (13, 3506280), (15, 3038776), (20, 2279082), (24, 1899235), (26, 1753140), (30, 1519388), (39, 1168760), (40, 1139541), (52, 876570), (60, 759694), (61, 747240), (65, 701256), (78, 584380), (104, 438285), (120, 379847), (122, 373620), (130, 350628), (156, 292190), (183, 249080), (195, 233752), (244, 186810), (260, 175314), (305, 149448), (312, 146095), (366, 124540), (390, 116876), (479, 95160), (488, 93405), (520, 87657), (610, 74724), (732, 62270), (780, 58438), (793, 57480), (915, 49816), (958, 47580), (1220, 37362), (1437, 31720), (1464, 31135), (1560, 29219), (1586, 28740), (1830, 24908), (1916, 23790), (2379, 19160), (2395, 19032), (2440, 18681), (2874, 15860), (3172, 14370), (3660, 12454), (3832, 11895), (3965, 11496), (4758, 9580), (4790, 9516), (5748, 7930), (6227, 7320), (6344, 7185)]