164244861360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{228117863}}^1$

素因数の和:228117882

約数の個数: 60

約数和(自身を含む): 551588995152

約数和(自身を除く): 387344133792

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, 228117863, 456235726, 684353589, 912471452, 1140589315, 1368707178, 1824942904, 2053060767, 2281178630, 2737414356, 3421767945, 3649885808, 4106121534, 4562357260, 5474828712, 6843535890, 8212243068, 9124714520, 10265303835, 10949657424, 13687071780, 16424486136, 18249429040, 20530607670, 27374143560, 32848972272, 41061215340, 54748287120, 82122430680, 164244861360]

約数ペア:

[(1, 164244861360), (2, 82122430680), (3, 54748287120), (4, 41061215340), (5, 32848972272), (6, 27374143560), (8, 20530607670), (9, 18249429040), (10, 16424486136), (12, 13687071780), (15, 10949657424), (16, 10265303835), (18, 9124714520), (20, 8212243068), (24, 6843535890), (30, 5474828712), (36, 4562357260), (40, 4106121534), (45, 3649885808), (48, 3421767945), (60, 2737414356), (72, 2281178630), (80, 2053060767), (90, 1824942904), (120, 1368707178), (144, 1140589315), (180, 912471452), (240, 684353589), (360, 456235726), (720, 228117863)]