9848080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 27212544

約数和(自身を除く): 17364464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 176, 190, 209, 220, 248, 304, 310, 341, 361, 380, 418, 440, 496, 589, 620, 682, 722, 760, 836, 880, 1045, 1178, 1240, 1364, 1444, 1520, 1672, 1705, 1805, 2090, 2356, 2480, 2728, 2888, 2945, 3344, 3410, 3610, 3971, 4180, 4712, 5456, 5776, 5890, 6479, 6820, 7220, 7942, 8360, 9424, 11191, 11780, 12958, 13640, 14440, 15884, 16720, 19855, 22382, 23560, 25916, 27280, 28880, 31768, 32395, 39710, 44764, 47120, 51832, 55955, 63536, 64790, 79420, 89528, 103664, 111910, 123101, 129580, 158840, 179056, 223820, 246202, 259160, 317680, 447640, 492404, 518320, 615505, 895280, 984808, 1231010, 1969616, 2462020, 4924040, 9848080]

約数ペア:

[(1, 9848080), (2, 4924040), (4, 2462020), (5, 1969616), (8, 1231010), (10, 984808), (11, 895280), (16, 615505), (19, 518320), (20, 492404), (22, 447640), (31, 317680), (38, 259160), (40, 246202), (44, 223820), (55, 179056), (62, 158840), (76, 129580), (80, 123101), (88, 111910), (95, 103664), (110, 89528), (124, 79420), (152, 64790), (155, 63536), (176, 55955), (190, 51832), (209, 47120), (220, 44764), (248, 39710), (304, 32395), (310, 31768), (341, 28880), (361, 27280), (380, 25916), (418, 23560), (440, 22382), (496, 19855), (589, 16720), (620, 15884), (682, 14440), (722, 13640), (760, 12958), (836, 11780), (880, 11191), (1045, 9424), (1178, 8360), (1240, 7942), (1364, 7220), (1444, 6820), (1520, 6479), (1672, 5890), (1705, 5776), (1805, 5456), (2090, 4712), (2356, 4180), (2480, 3971), (2728, 3610), (2888, 3410), (2945, 3344)]