305089560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6673}}^1$

素因数の和:6817

約数の個数: 96

約数和(自身を含む): 999498240

約数和(自身を除く): 694408680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6673, 7620, 9144, 11430, 13346, 15240, 20019, 22860, 26692, 33365, 40038, 45720, 53384, 60057, 66730, 80076, 100095, 120114, 133460, 160152, 200190, 240228, 266920, 300285, 400380, 480456, 600570, 800760, 847471, 1201140, 1694942, 2402280, 2542413, 3389884, 4237355, 5084826, 6779768, 7627239, 8474710, 10169652, 12712065, 15254478, 16949420, 20339304, 25424130, 30508956, 33898840, 38136195, 50848260, 61017912, 76272390, 101696520, 152544780, 305089560]

約数ペア:

[(1, 305089560), (2, 152544780), (3, 101696520), (4, 76272390), (5, 61017912), (6, 50848260), (8, 38136195), (9, 33898840), (10, 30508956), (12, 25424130), (15, 20339304), (18, 16949420), (20, 15254478), (24, 12712065), (30, 10169652), (36, 8474710), (40, 7627239), (45, 6779768), (60, 5084826), (72, 4237355), (90, 3389884), (120, 2542413), (127, 2402280), (180, 1694942), (254, 1201140), (360, 847471), (381, 800760), (508, 600570), (635, 480456), (762, 400380), (1016, 300285), (1143, 266920), (1270, 240228), (1524, 200190), (1905, 160152), (2286, 133460), (2540, 120114), (3048, 100095), (3810, 80076), (4572, 66730), (5080, 60057), (5715, 53384), (6673, 45720), (7620, 40038), (9144, 33365), (11430, 26692), (13346, 22860), (15240, 20019)]