48896760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 128

約数和(自身を含む): 169516800

約数和(自身を除く): 120620040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2179, 2244, 2805, 3740, 4358, 4488, 5610, 6537, 7480, 8716, 10895, 11220, 13074, 17432, 21790, 22440, 23969, 26148, 32685, 37043, 43580, 47938, 52296, 65370, 71907, 74086, 87160, 95876, 111129, 119845, 130740, 143814, 148172, 185215, 191752, 222258, 239690, 261480, 287628, 296344, 359535, 370430, 407473, 444516, 479380, 555645, 575256, 719070, 740860, 814946, 889032, 958760, 1111290, 1222419, 1438140, 1481720, 1629892, 2037365, 2222580, 2444838, 2876280, 3259784, 4074730, 4445160, 4889676, 6112095, 8149460, 9779352, 12224190, 16298920, 24448380, 48896760]

約数ペア:

[(1, 48896760), (2, 24448380), (3, 16298920), (4, 12224190), (5, 9779352), (6, 8149460), (8, 6112095), (10, 4889676), (11, 4445160), (12, 4074730), (15, 3259784), (17, 2876280), (20, 2444838), (22, 2222580), (24, 2037365), (30, 1629892), (33, 1481720), (34, 1438140), (40, 1222419), (44, 1111290), (51, 958760), (55, 889032), (60, 814946), (66, 740860), (68, 719070), (85, 575256), (88, 555645), (102, 479380), (110, 444516), (120, 407473), (132, 370430), (136, 359535), (165, 296344), (170, 287628), (187, 261480), (204, 239690), (220, 222258), (255, 191752), (264, 185215), (330, 148172), (340, 143814), (374, 130740), (408, 119845), (440, 111129), (510, 95876), (561, 87160), (660, 74086), (680, 71907), (748, 65370), (935, 52296), (1020, 47938), (1122, 43580), (1320, 37043), (1496, 32685), (1870, 26148), (2040, 23969), (2179, 22440), (2244, 21790), (2805, 17432), (3740, 13074), (4358, 11220), (4488, 10895), (5610, 8716), (6537, 7480)]