45771120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 155100192

約数和(自身を除く): 109329072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 421, 453, 604, 720, 755, 842, 906, 1208, 1263, 1359, 1510, 1684, 1812, 2105, 2265, 2416, 2526, 2718, 3020, 3368, 3624, 3789, 4210, 4530, 5052, 5436, 6040, 6315, 6736, 6795, 7248, 7578, 8420, 9060, 10104, 10872, 12080, 12630, 13590, 15156, 16840, 18120, 18945, 20208, 21744, 25260, 27180, 30312, 33680, 36240, 37890, 50520, 54360, 60624, 63571, 75780, 101040, 108720, 127142, 151560, 190713, 254284, 303120, 317855, 381426, 508568, 572139, 635710, 762852, 953565, 1017136, 1144278, 1271420, 1525704, 1907130, 2288556, 2542840, 2860695, 3051408, 3814260, 4577112, 5085680, 5721390, 7628520, 9154224, 11442780, 15257040, 22885560, 45771120]

約数ペア:

[(1, 45771120), (2, 22885560), (3, 15257040), (4, 11442780), (5, 9154224), (6, 7628520), (8, 5721390), (9, 5085680), (10, 4577112), (12, 3814260), (15, 3051408), (16, 2860695), (18, 2542840), (20, 2288556), (24, 1907130), (30, 1525704), (36, 1271420), (40, 1144278), (45, 1017136), (48, 953565), (60, 762852), (72, 635710), (80, 572139), (90, 508568), (120, 381426), (144, 317855), (151, 303120), (180, 254284), (240, 190713), (302, 151560), (360, 127142), (421, 108720), (453, 101040), (604, 75780), (720, 63571), (755, 60624), (842, 54360), (906, 50520), (1208, 37890), (1263, 36240), (1359, 33680), (1510, 30312), (1684, 27180), (1812, 25260), (2105, 21744), (2265, 20208), (2416, 18945), (2526, 18120), (2718, 16840), (3020, 15156), (3368, 13590), (3624, 12630), (3789, 12080), (4210, 10872), (4530, 10104), (5052, 9060), (5436, 8420), (6040, 7578), (6315, 7248), (6736, 6795)]