118738760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 321651000

約数和(自身を除く): 202912240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2089, 2842, 4060, 4178, 5684, 7105, 8120, 8356, 10445, 11368, 14210, 14623, 16712, 20890, 28420, 29246, 41780, 56840, 58492, 60581, 73115, 83560, 102361, 116984, 121162, 146230, 204722, 242324, 292460, 302905, 409444, 424067, 484648, 511805, 584920, 605810, 818888, 848134, 1023610, 1211620, 1696268, 2047220, 2120335, 2423240, 2968469, 3392536, 4094440, 4240670, 5936938, 8481340, 11873876, 14842345, 16962680, 23747752, 29684690, 59369380, 118738760]

約数ペア:

[(1, 118738760), (2, 59369380), (4, 29684690), (5, 23747752), (7, 16962680), (8, 14842345), (10, 11873876), (14, 8481340), (20, 5936938), (28, 4240670), (29, 4094440), (35, 3392536), (40, 2968469), (49, 2423240), (56, 2120335), (58, 2047220), (70, 1696268), (98, 1211620), (116, 1023610), (140, 848134), (145, 818888), (196, 605810), (203, 584920), (232, 511805), (245, 484648), (280, 424067), (290, 409444), (392, 302905), (406, 292460), (490, 242324), (580, 204722), (812, 146230), (980, 121162), (1015, 116984), (1160, 102361), (1421, 83560), (1624, 73115), (1960, 60581), (2030, 58492), (2089, 56840), (2842, 41780), (4060, 29246), (4178, 28420), (5684, 20890), (7105, 16712), (8120, 14623), (8356, 14210), (10445, 11368)]