48835920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 160

約数和(自身を含む): 177488640

約数和(自身を除く): 128652720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 709, 820, 840, 861, 984, 1148, 1230, 1418, 1435, 1640, 1680, 1722, 1968, 2127, 2296, 2460, 2836, 2870, 3280, 3444, 3545, 4254, 4305, 4592, 4920, 4963, 5672, 5740, 6888, 7090, 8508, 8610, 9840, 9926, 10635, 11344, 11480, 13776, 14180, 14889, 17016, 17220, 19852, 21270, 22960, 24815, 28360, 29069, 29778, 34032, 34440, 39704, 42540, 49630, 56720, 58138, 59556, 68880, 74445, 79408, 85080, 87207, 99260, 116276, 119112, 145345, 148890, 170160, 174414, 198520, 203483, 232552, 238224, 290690, 297780, 348828, 397040, 406966, 436035, 465104, 581380, 595560, 610449, 697656, 813932, 872070, 1017415, 1162760, 1191120, 1220898, 1395312, 1627864, 1744140, 2034830, 2325520, 2441796, 3052245, 3255728, 3488280, 4069660, 4883592, 6104490, 6976560, 8139320, 9767184, 12208980, 16278640, 24417960, 48835920]

約数ペア:

[(1, 48835920), (2, 24417960), (3, 16278640), (4, 12208980), (5, 9767184), (6, 8139320), (7, 6976560), (8, 6104490), (10, 4883592), (12, 4069660), (14, 3488280), (15, 3255728), (16, 3052245), (20, 2441796), (21, 2325520), (24, 2034830), (28, 1744140), (30, 1627864), (35, 1395312), (40, 1220898), (41, 1191120), (42, 1162760), (48, 1017415), (56, 872070), (60, 813932), (70, 697656), (80, 610449), (82, 595560), (84, 581380), (105, 465104), (112, 436035), (120, 406966), (123, 397040), (140, 348828), (164, 297780), (168, 290690), (205, 238224), (210, 232552), (240, 203483), (246, 198520), (280, 174414), (287, 170160), (328, 148890), (336, 145345), (410, 119112), (420, 116276), (492, 99260), (560, 87207), (574, 85080), (615, 79408), (656, 74445), (709, 68880), (820, 59556), (840, 58138), (861, 56720), (984, 49630), (1148, 42540), (1230, 39704), (1418, 34440), (1435, 34032), (1640, 29778), (1680, 29069), (1722, 28360), (1968, 24815), (2127, 22960), (2296, 21270), (2460, 19852), (2836, 17220), (2870, 17016), (3280, 14889), (3444, 14180), (3545, 13776), (4254, 11480), (4305, 11344), (4592, 10635), (4920, 9926), (4963, 9840), (5672, 8610), (5740, 8508), (6888, 7090)]