746760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 2626560

約数和(自身を除く): 1879800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 196, 210, 245, 254, 280, 294, 381, 392, 420, 490, 508, 588, 635, 735, 762, 840, 889, 980, 1016, 1176, 1270, 1470, 1524, 1778, 1905, 1960, 2540, 2667, 2940, 3048, 3556, 3810, 4445, 5080, 5334, 5880, 6223, 7112, 7620, 8890, 10668, 12446, 13335, 15240, 17780, 18669, 21336, 24892, 26670, 31115, 35560, 37338, 49784, 53340, 62230, 74676, 93345, 106680, 124460, 149352, 186690, 248920, 373380, 746760]

約数ペア:

[(1, 746760), (2, 373380), (3, 248920), (4, 186690), (5, 149352), (6, 124460), (7, 106680), (8, 93345), (10, 74676), (12, 62230), (14, 53340), (15, 49784), (20, 37338), (21, 35560), (24, 31115), (28, 26670), (30, 24892), (35, 21336), (40, 18669), (42, 17780), (49, 15240), (56, 13335), (60, 12446), (70, 10668), (84, 8890), (98, 7620), (105, 7112), (120, 6223), (127, 5880), (140, 5334), (147, 5080), (168, 4445), (196, 3810), (210, 3556), (245, 3048), (254, 2940), (280, 2667), (294, 2540), (381, 1960), (392, 1905), (420, 1778), (490, 1524), (508, 1470), (588, 1270), (635, 1176), (735, 1016), (762, 980), (840, 889)]