49710720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 167883840

約数和(自身を除く): 118173120

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, 1523, 1632, 1920, 2040, 2176, 2720, 3046, 3264, 4080, 4569, 5440, 6092, 6528, 7615, 8160, 9138, 10880, 12184, 15230, 16320, 18276, 22845, 24368, 25891, 30460, 32640, 36552, 45690, 48736, 51782, 60920, 73104, 77673, 91380, 97472, 103564, 121840, 129455, 146208, 155346, 182760, 194944, 207128, 243680, 258910, 292416, 310692, 365520, 388365, 414256, 487360, 517820, 584832, 621384, 731040, 776730, 828512, 974720, 1035640, 1242768, 1462080, 1553460, 1657024, 2071280, 2485536, 2924160, 3106920, 3314048, 4142560, 4971072, 6213840, 8285120, 9942144, 12427680, 16570240, 24855360, 49710720]

約数ペア:

[(1, 49710720), (2, 24855360), (3, 16570240), (4, 12427680), (5, 9942144), (6, 8285120), (8, 6213840), (10, 4971072), (12, 4142560), (15, 3314048), (16, 3106920), (17, 2924160), (20, 2485536), (24, 2071280), (30, 1657024), (32, 1553460), (34, 1462080), (40, 1242768), (48, 1035640), (51, 974720), (60, 828512), (64, 776730), (68, 731040), (80, 621384), (85, 584832), (96, 517820), (102, 487360), (120, 414256), (128, 388365), (136, 365520), (160, 310692), (170, 292416), (192, 258910), (204, 243680), (240, 207128), (255, 194944), (272, 182760), (320, 155346), (340, 146208), (384, 129455), (408, 121840), (480, 103564), (510, 97472), (544, 91380), (640, 77673), (680, 73104), (816, 60920), (960, 51782), (1020, 48736), (1088, 45690), (1360, 36552), (1523, 32640), (1632, 30460), (1920, 25891), (2040, 24368), (2176, 22845), (2720, 18276), (3046, 16320), (3264, 15230), (4080, 12184), (4569, 10880), (5440, 9138), (6092, 8160), (6528, 7615)]