17390475120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{112691}}^1$

素因数の和:113350

約数の個数: 80

約数和(自身を含む): 53994794112

約数和(自身を除く): 36604318992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 10288, 12860, 15432, 19290, 25720, 30864, 38580, 51440, 77160, 112691, 154320, 225382, 338073, 450764, 563455, 676146, 901528, 1126910, 1352292, 1690365, 1803056, 2253820, 2704584, 3380730, 4507640, 5409168, 6761460, 9015280, 13522920, 27045840, 72460313, 144920626, 217380939, 289841252, 362301565, 434761878, 579682504, 724603130, 869523756, 1086904695, 1159365008, 1449206260, 1739047512, 2173809390, 2898412520, 3478095024, 4347618780, 5796825040, 8695237560, 17390475120]

約数ペア:

[(1, 17390475120), (2, 8695237560), (3, 5796825040), (4, 4347618780), (5, 3478095024), (6, 2898412520), (8, 2173809390), (10, 1739047512), (12, 1449206260), (15, 1159365008), (16, 1086904695), (20, 869523756), (24, 724603130), (30, 579682504), (40, 434761878), (48, 362301565), (60, 289841252), (80, 217380939), (120, 144920626), (240, 72460313), (643, 27045840), (1286, 13522920), (1929, 9015280), (2572, 6761460), (3215, 5409168), (3858, 4507640), (5144, 3380730), (6430, 2704584), (7716, 2253820), (9645, 1803056), (10288, 1690365), (12860, 1352292), (15432, 1126910), (19290, 901528), (25720, 676146), (30864, 563455), (38580, 450764), (51440, 338073), (77160, 225382), (112691, 154320)]