864180360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4909}}^1$

素因数の和:5092

約数の個数: 128

約数和(自身を含む): 2898864000

約数和(自身を除く): 2034683640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 4909, 5868, 6520, 7335, 8802, 9780, 9818, 11736, 14670, 14727, 17604, 19560, 19636, 22005, 24545, 29340, 29454, 35208, 39272, 44010, 44181, 49090, 58680, 58908, 73635, 88020, 88362, 98180, 117816, 132543, 147270, 176040, 176724, 196360, 220905, 265086, 294540, 353448, 441810, 530172, 589080, 662715, 800167, 883620, 1060344, 1325430, 1600334, 1767240, 2400501, 2650860, 3200668, 4000835, 4801002, 5301720, 6401336, 7201503, 8001670, 9602004, 12002505, 14403006, 16003340, 19204008, 21604509, 24005010, 28806012, 32006680, 36007515, 43209018, 48010020, 57612024, 72015030, 86418036, 96020040, 108022545, 144030060, 172836072, 216045090, 288060120, 432090180, 864180360]

約数ペア:

[(1, 864180360), (2, 432090180), (3, 288060120), (4, 216045090), (5, 172836072), (6, 144030060), (8, 108022545), (9, 96020040), (10, 86418036), (12, 72015030), (15, 57612024), (18, 48010020), (20, 43209018), (24, 36007515), (27, 32006680), (30, 28806012), (36, 24005010), (40, 21604509), (45, 19204008), (54, 16003340), (60, 14403006), (72, 12002505), (90, 9602004), (108, 8001670), (120, 7201503), (135, 6401336), (163, 5301720), (180, 4801002), (216, 4000835), (270, 3200668), (326, 2650860), (360, 2400501), (489, 1767240), (540, 1600334), (652, 1325430), (815, 1060344), (978, 883620), (1080, 800167), (1304, 662715), (1467, 589080), (1630, 530172), (1956, 441810), (2445, 353448), (2934, 294540), (3260, 265086), (3912, 220905), (4401, 196360), (4890, 176724), (4909, 176040), (5868, 147270), (6520, 132543), (7335, 117816), (8802, 98180), (9780, 88362), (9818, 88020), (11736, 73635), (14670, 58908), (14727, 58680), (17604, 49090), (19560, 44181), (19636, 44010), (22005, 39272), (24545, 35208), (29340, 29454)]