120900360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 417530880

約数和(自身を除く): 296630520

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, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 883, 978, 1141, 1304, 1630, 1766, 1956, 2282, 2445, 2649, 3260, 3423, 3532, 3912, 4415, 4564, 4890, 5298, 5705, 6181, 6520, 6846, 7064, 8830, 9128, 9780, 10596, 11410, 12362, 13245, 13692, 17115, 17660, 18543, 19560, 21192, 22820, 24724, 26490, 27384, 30905, 34230, 35320, 37086, 45640, 49448, 52980, 61810, 68460, 74172, 92715, 105960, 123620, 136920, 143929, 148344, 185430, 247240, 287858, 370860, 431787, 575716, 719645, 741720, 863574, 1007503, 1151432, 1439290, 1727148, 2015006, 2158935, 2878580, 3022509, 3454296, 4030012, 4317870, 5037515, 5757160, 6045018, 8060024, 8635740, 10075030, 12090036, 15112545, 17271480, 20150060, 24180072, 30225090, 40300120, 60450180, 120900360]

約数ペア:

[(1, 120900360), (2, 60450180), (3, 40300120), (4, 30225090), (5, 24180072), (6, 20150060), (7, 17271480), (8, 15112545), (10, 12090036), (12, 10075030), (14, 8635740), (15, 8060024), (20, 6045018), (21, 5757160), (24, 5037515), (28, 4317870), (30, 4030012), (35, 3454296), (40, 3022509), (42, 2878580), (56, 2158935), (60, 2015006), (70, 1727148), (84, 1439290), (105, 1151432), (120, 1007503), (140, 863574), (163, 741720), (168, 719645), (210, 575716), (280, 431787), (326, 370860), (420, 287858), (489, 247240), (652, 185430), (815, 148344), (840, 143929), (883, 136920), (978, 123620), (1141, 105960), (1304, 92715), (1630, 74172), (1766, 68460), (1956, 61810), (2282, 52980), (2445, 49448), (2649, 45640), (3260, 37086), (3423, 35320), (3532, 34230), (3912, 30905), (4415, 27384), (4564, 26490), (4890, 24724), (5298, 22820), (5705, 21192), (6181, 19560), (6520, 18543), (6846, 17660), (7064, 17115), (8830, 13692), (9128, 13245), (9780, 12362), (10596, 11410)]