45905040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 155912640

約数和(自身を除く): 110007600

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, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 619, 720, 824, 927, 1030, 1236, 1238, 1545, 1648, 1854, 1857, 2060, 2472, 2476, 3090, 3095, 3708, 3714, 4120, 4635, 4944, 4952, 5571, 6180, 6190, 7416, 7428, 8240, 9270, 9285, 9904, 11142, 12360, 12380, 14832, 14856, 18540, 18570, 22284, 24720, 24760, 27855, 29712, 37080, 37140, 44568, 49520, 55710, 63757, 74160, 74280, 89136, 111420, 127514, 148560, 191271, 222840, 255028, 318785, 382542, 445680, 510056, 573813, 637570, 765084, 956355, 1020112, 1147626, 1275140, 1530168, 1912710, 2295252, 2550280, 2869065, 3060336, 3825420, 4590504, 5100560, 5738130, 7650840, 9181008, 11476260, 15301680, 22952520, 45905040]

約数ペア:

[(1, 45905040), (2, 22952520), (3, 15301680), (4, 11476260), (5, 9181008), (6, 7650840), (8, 5738130), (9, 5100560), (10, 4590504), (12, 3825420), (15, 3060336), (16, 2869065), (18, 2550280), (20, 2295252), (24, 1912710), (30, 1530168), (36, 1275140), (40, 1147626), (45, 1020112), (48, 956355), (60, 765084), (72, 637570), (80, 573813), (90, 510056), (103, 445680), (120, 382542), (144, 318785), (180, 255028), (206, 222840), (240, 191271), (309, 148560), (360, 127514), (412, 111420), (515, 89136), (618, 74280), (619, 74160), (720, 63757), (824, 55710), (927, 49520), (1030, 44568), (1236, 37140), (1238, 37080), (1545, 29712), (1648, 27855), (1854, 24760), (1857, 24720), (2060, 22284), (2472, 18570), (2476, 18540), (3090, 14856), (3095, 14832), (3708, 12380), (3714, 12360), (4120, 11142), (4635, 9904), (4944, 9285), (4952, 9270), (5571, 8240), (6180, 7428), (6190, 7416)]