462948720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148381}}^1$

素因数の和:148410

約数の個数: 80

約数和(自身を含む): 1545546912

約数和(自身を除く): 1082598192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 148381, 296762, 445143, 593524, 741905, 890286, 1187048, 1483810, 1780572, 1928953, 2225715, 2374096, 2967620, 3561144, 3857906, 4451430, 5786859, 5935240, 7122288, 7715812, 8902860, 9644765, 11573718, 11870480, 15431624, 17805720, 19289530, 23147436, 28934295, 30863248, 35611440, 38579060, 46294872, 57868590, 77158120, 92589744, 115737180, 154316240, 231474360, 462948720]

約数ペア:

[(1, 462948720), (2, 231474360), (3, 154316240), (4, 115737180), (5, 92589744), (6, 77158120), (8, 57868590), (10, 46294872), (12, 38579060), (13, 35611440), (15, 30863248), (16, 28934295), (20, 23147436), (24, 19289530), (26, 17805720), (30, 15431624), (39, 11870480), (40, 11573718), (48, 9644765), (52, 8902860), (60, 7715812), (65, 7122288), (78, 5935240), (80, 5786859), (104, 4451430), (120, 3857906), (130, 3561144), (156, 2967620), (195, 2374096), (208, 2225715), (240, 1928953), (260, 1780572), (312, 1483810), (390, 1187048), (520, 890286), (624, 741905), (780, 593524), (1040, 445143), (1560, 296762), (3120, 148381)]