1894680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 6505200

約数和(自身を除く): 4610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 277, 285, 342, 360, 380, 456, 554, 570, 684, 760, 831, 855, 1108, 1140, 1368, 1385, 1662, 1710, 2216, 2280, 2493, 2770, 3324, 3420, 4155, 4986, 5263, 5540, 6648, 6840, 8310, 9972, 10526, 11080, 12465, 15789, 16620, 19944, 21052, 24930, 26315, 31578, 33240, 42104, 47367, 49860, 52630, 63156, 78945, 94734, 99720, 105260, 126312, 157890, 189468, 210520, 236835, 315780, 378936, 473670, 631560, 947340, 1894680]

約数ペア:

[(1, 1894680), (2, 947340), (3, 631560), (4, 473670), (5, 378936), (6, 315780), (8, 236835), (9, 210520), (10, 189468), (12, 157890), (15, 126312), (18, 105260), (19, 99720), (20, 94734), (24, 78945), (30, 63156), (36, 52630), (38, 49860), (40, 47367), (45, 42104), (57, 33240), (60, 31578), (72, 26315), (76, 24930), (90, 21052), (95, 19944), (114, 16620), (120, 15789), (152, 12465), (171, 11080), (180, 10526), (190, 9972), (228, 8310), (277, 6840), (285, 6648), (342, 5540), (360, 5263), (380, 4986), (456, 4155), (554, 3420), (570, 3324), (684, 2770), (760, 2493), (831, 2280), (855, 2216), (1108, 1710), (1140, 1662), (1368, 1385)]