48295980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5296

約数の個数: 96

約数和(自身を含む): 159122880

約数和(自身を除く): 110826900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5261, 9180, 10522, 15783, 21044, 26305, 31566, 47349, 52610, 63132, 78915, 89437, 94698, 105220, 142047, 157830, 178874, 189396, 236745, 268311, 284094, 315660, 357748, 447185, 473490, 536622, 568188, 710235, 804933, 894370, 946980, 1073244, 1341555, 1420470, 1609866, 1788740, 2414799, 2683110, 2840940, 3219732, 4024665, 4829598, 5366220, 8049330, 9659196, 12073995, 16098660, 24147990, 48295980]

約数ペア:

[(1, 48295980), (2, 24147990), (3, 16098660), (4, 12073995), (5, 9659196), (6, 8049330), (9, 5366220), (10, 4829598), (12, 4024665), (15, 3219732), (17, 2840940), (18, 2683110), (20, 2414799), (27, 1788740), (30, 1609866), (34, 1420470), (36, 1341555), (45, 1073244), (51, 946980), (54, 894370), (60, 804933), (68, 710235), (85, 568188), (90, 536622), (102, 473490), (108, 447185), (135, 357748), (153, 315660), (170, 284094), (180, 268311), (204, 236745), (255, 189396), (270, 178874), (306, 157830), (340, 142047), (459, 105220), (510, 94698), (540, 89437), (612, 78915), (765, 63132), (918, 52610), (1020, 47349), (1530, 31566), (1836, 26305), (2295, 21044), (3060, 15783), (4590, 10522), (5261, 9180)]