63615360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1988

約数の個数: 128

約数和(自身を含む): 214812000

約数和(自身を除く): 151196640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 1949, 2040, 2176, 2720, 3264, 3898, 4080, 5440, 5847, 6528, 7796, 8160, 9745, 10880, 11694, 15592, 16320, 19490, 23388, 29235, 31184, 32640, 33133, 38980, 46776, 58470, 62368, 66266, 77960, 93552, 99399, 116940, 124736, 132532, 155920, 165665, 187104, 198798, 233880, 249472, 265064, 311840, 331330, 374208, 397596, 467760, 496995, 530128, 623680, 662660, 748416, 795192, 935520, 993990, 1060256, 1247360, 1325320, 1590384, 1871040, 1987980, 2120512, 2650640, 3180768, 3742080, 3975960, 4241024, 5301280, 6361536, 7951920, 10602560, 12723072, 15903840, 21205120, 31807680, 63615360]

約数ペア:

[(1, 63615360), (2, 31807680), (3, 21205120), (4, 15903840), (5, 12723072), (6, 10602560), (8, 7951920), (10, 6361536), (12, 5301280), (15, 4241024), (16, 3975960), (17, 3742080), (20, 3180768), (24, 2650640), (30, 2120512), (32, 1987980), (34, 1871040), (40, 1590384), (48, 1325320), (51, 1247360), (60, 1060256), (64, 993990), (68, 935520), (80, 795192), (85, 748416), (96, 662660), (102, 623680), (120, 530128), (128, 496995), (136, 467760), (160, 397596), (170, 374208), (192, 331330), (204, 311840), (240, 265064), (255, 249472), (272, 233880), (320, 198798), (340, 187104), (384, 165665), (408, 155920), (480, 132532), (510, 124736), (544, 116940), (640, 99399), (680, 93552), (816, 77960), (960, 66266), (1020, 62368), (1088, 58470), (1360, 46776), (1632, 38980), (1920, 33133), (1949, 32640), (2040, 31184), (2176, 29235), (2720, 23388), (3264, 19490), (3898, 16320), (4080, 15592), (5440, 11694), (5847, 10880), (6528, 9745), (7796, 8160)]