119350920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76507}}^1$

素因数の和:76534

約数の個数: 64

約数和(自身を含む): 385600320

約数和(自身を除く): 266249400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 76507, 153014, 229521, 306028, 382535, 459042, 612056, 765070, 918084, 994591, 1147605, 1530140, 1836168, 1989182, 2295210, 2983773, 3060280, 3978364, 4590420, 4972955, 5967546, 7956728, 9180840, 9945910, 11935092, 14918865, 19891820, 23870184, 29837730, 39783640, 59675460, 119350920]

約数ペア:

[(1, 119350920), (2, 59675460), (3, 39783640), (4, 29837730), (5, 23870184), (6, 19891820), (8, 14918865), (10, 11935092), (12, 9945910), (13, 9180840), (15, 7956728), (20, 5967546), (24, 4972955), (26, 4590420), (30, 3978364), (39, 3060280), (40, 2983773), (52, 2295210), (60, 1989182), (65, 1836168), (78, 1530140), (104, 1147605), (120, 994591), (130, 918084), (156, 765070), (195, 612056), (260, 459042), (312, 382535), (390, 306028), (520, 229521), (780, 153014), (1560, 76507)]