141413160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2231

約数の個数: 128

約数和(自身を含む): 491212800

約数和(自身を除く): 349799640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2131, 2212, 2370, 2765, 3160, 3318, 4262, 4424, 4740, 5530, 6393, 6636, 8295, 8524, 9480, 10655, 11060, 12786, 13272, 14917, 16590, 17048, 21310, 22120, 25572, 29834, 31965, 33180, 42620, 44751, 51144, 59668, 63930, 66360, 74585, 85240, 89502, 119336, 127860, 149170, 168349, 179004, 223755, 255720, 298340, 336698, 358008, 447510, 505047, 596680, 673396, 841745, 895020, 1010094, 1178443, 1346792, 1683490, 1790040, 2020188, 2356886, 2525235, 3366980, 3535329, 4040376, 4713772, 5050470, 5892215, 6733960, 7070658, 9427544, 10100940, 11784430, 14141316, 17676645, 20201880, 23568860, 28282632, 35353290, 47137720, 70706580, 141413160]

約数ペア:

[(1, 141413160), (2, 70706580), (3, 47137720), (4, 35353290), (5, 28282632), (6, 23568860), (7, 20201880), (8, 17676645), (10, 14141316), (12, 11784430), (14, 10100940), (15, 9427544), (20, 7070658), (21, 6733960), (24, 5892215), (28, 5050470), (30, 4713772), (35, 4040376), (40, 3535329), (42, 3366980), (56, 2525235), (60, 2356886), (70, 2020188), (79, 1790040), (84, 1683490), (105, 1346792), (120, 1178443), (140, 1010094), (158, 895020), (168, 841745), (210, 673396), (237, 596680), (280, 505047), (316, 447510), (395, 358008), (420, 336698), (474, 298340), (553, 255720), (632, 223755), (790, 179004), (840, 168349), (948, 149170), (1106, 127860), (1185, 119336), (1580, 89502), (1659, 85240), (1896, 74585), (2131, 66360), (2212, 63930), (2370, 59668), (2765, 51144), (3160, 44751), (3318, 42620), (4262, 33180), (4424, 31965), (4740, 29834), (5530, 25572), (6393, 22120), (6636, 21310), (8295, 17048), (8524, 16590), (9480, 14917), (10655, 13272), (11060, 12786)]