456091920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{633461}}^1$

素因数の和:633480

約数の個数: 60

約数和(自身を含む): 1531711116

約数和(自身を除く): 1075619196

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, 180, 240, 360, 720, 633461, 1266922, 1900383, 2533844, 3167305, 3800766, 5067688, 5701149, 6334610, 7601532, 9501915, 10135376, 11402298, 12669220, 15203064, 19003830, 22804596, 25338440, 28505745, 30406128, 38007660, 45609192, 50676880, 57011490, 76015320, 91218384, 114022980, 152030640, 228045960, 456091920]

約数ペア:

[(1, 456091920), (2, 228045960), (3, 152030640), (4, 114022980), (5, 91218384), (6, 76015320), (8, 57011490), (9, 50676880), (10, 45609192), (12, 38007660), (15, 30406128), (16, 28505745), (18, 25338440), (20, 22804596), (24, 19003830), (30, 15203064), (36, 12669220), (40, 11402298), (45, 10135376), (48, 9501915), (60, 7601532), (72, 6334610), (80, 5701149), (90, 5067688), (120, 3800766), (144, 3167305), (180, 2533844), (240, 1900383), (360, 1266922), (720, 633461)]