202231560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4003}}^1$

素因数の和:4438

約数の個数: 64

約数和(自身を含む): 608287680

約数和(自身を除く): 406056120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4003, 4210, 5052, 6315, 8006, 8420, 10104, 12009, 12630, 16012, 16840, 20015, 24018, 25260, 32024, 40030, 48036, 50520, 60045, 80060, 96072, 120090, 160120, 240180, 480360, 1685263, 3370526, 5055789, 6741052, 8426315, 10111578, 13482104, 16852630, 20223156, 25278945, 33705260, 40446312, 50557890, 67410520, 101115780, 202231560]

約数ペア:

[(1, 202231560), (2, 101115780), (3, 67410520), (4, 50557890), (5, 40446312), (6, 33705260), (8, 25278945), (10, 20223156), (12, 16852630), (15, 13482104), (20, 10111578), (24, 8426315), (30, 6741052), (40, 5055789), (60, 3370526), (120, 1685263), (421, 480360), (842, 240180), (1263, 160120), (1684, 120090), (2105, 96072), (2526, 80060), (3368, 60045), (4003, 50520), (4210, 48036), (5052, 40030), (6315, 32024), (8006, 25260), (8420, 24018), (10104, 20015), (12009, 16840), (12630, 16012)]