7231320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 24008400

約数和(自身を除く): 16777080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 379, 424, 477, 530, 636, 758, 795, 954, 1060, 1137, 1272, 1516, 1590, 1895, 1908, 2120, 2274, 2385, 3032, 3180, 3411, 3790, 3816, 4548, 4770, 5685, 6360, 6822, 7580, 9096, 9540, 11370, 13644, 15160, 17055, 19080, 20087, 22740, 27288, 34110, 40174, 45480, 60261, 68220, 80348, 100435, 120522, 136440, 160696, 180783, 200870, 241044, 301305, 361566, 401740, 482088, 602610, 723132, 803480, 903915, 1205220, 1446264, 1807830, 2410440, 3615660, 7231320]

約数ペア:

[(1, 7231320), (2, 3615660), (3, 2410440), (4, 1807830), (5, 1446264), (6, 1205220), (8, 903915), (9, 803480), (10, 723132), (12, 602610), (15, 482088), (18, 401740), (20, 361566), (24, 301305), (30, 241044), (36, 200870), (40, 180783), (45, 160696), (53, 136440), (60, 120522), (72, 100435), (90, 80348), (106, 68220), (120, 60261), (159, 45480), (180, 40174), (212, 34110), (265, 27288), (318, 22740), (360, 20087), (379, 19080), (424, 17055), (477, 15160), (530, 13644), (636, 11370), (758, 9540), (795, 9096), (954, 7580), (1060, 6822), (1137, 6360), (1272, 5685), (1516, 4770), (1590, 4548), (1895, 3816), (1908, 3790), (2120, 3411), (2274, 3180), (2385, 3032)]