978229080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3677}}^1$

素因数の和:4433

約数の個数: 96

約数和(自身を含む): 3184412400

約数和(自身を除く): 2206183320

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, 180, 360, 739, 1478, 2217, 2956, 3677, 3695, 4434, 5912, 6651, 7354, 7390, 8868, 11031, 11085, 13302, 14708, 14780, 17736, 18385, 22062, 22170, 26604, 29416, 29560, 33093, 33255, 36770, 44124, 44340, 53208, 55155, 66186, 66510, 73540, 88248, 88680, 110310, 132372, 133020, 147080, 165465, 220620, 264744, 266040, 330930, 441240, 661860, 1323720, 2717303, 5434606, 8151909, 10869212, 13586515, 16303818, 21738424, 24455727, 27173030, 32607636, 40759545, 48911454, 54346060, 65215272, 81519090, 97822908, 108692120, 122278635, 163038180, 195645816, 244557270, 326076360, 489114540, 978229080]

約数ペア:

[(1, 978229080), (2, 489114540), (3, 326076360), (4, 244557270), (5, 195645816), (6, 163038180), (8, 122278635), (9, 108692120), (10, 97822908), (12, 81519090), (15, 65215272), (18, 54346060), (20, 48911454), (24, 40759545), (30, 32607636), (36, 27173030), (40, 24455727), (45, 21738424), (60, 16303818), (72, 13586515), (90, 10869212), (120, 8151909), (180, 5434606), (360, 2717303), (739, 1323720), (1478, 661860), (2217, 441240), (2956, 330930), (3677, 266040), (3695, 264744), (4434, 220620), (5912, 165465), (6651, 147080), (7354, 133020), (7390, 132372), (8868, 110310), (11031, 88680), (11085, 88248), (13302, 73540), (14708, 66510), (14780, 66186), (17736, 55155), (18385, 53208), (22062, 44340), (22170, 44124), (26604, 36770), (29416, 33255), (29560, 33093)]