108328880

素因数分解:

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

素因数の和:104

約数の個数: 180

約数和(自身を含む): 301605696

約数和(自身を除く): 193276816

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, 121, 124, 152, 155, 176, 190, 209, 220, 242, 248, 304, 310, 341, 361, 380, 418, 440, 484, 496, 589, 605, 620, 682, 722, 760, 836, 880, 968, 1045, 1178, 1210, 1240, 1364, 1444, 1520, 1672, 1705, 1805, 1936, 2090, 2299, 2356, 2420, 2480, 2728, 2888, 2945, 3344, 3410, 3610, 3751, 3971, 4180, 4598, 4712, 4840, 5456, 5776, 5890, 6479, 6820, 7220, 7502, 7942, 8360, 9196, 9424, 9680, 11191, 11495, 11780, 12958, 13640, 14440, 15004, 15884, 16720, 18392, 18755, 19855, 22382, 22990, 23560, 25916, 27280, 28880, 30008, 31768, 32395, 36784, 37510, 39710, 43681, 44764, 45980, 47120, 51832, 55955, 60016, 63536, 64790, 71269, 75020, 79420, 87362, 89528, 91960, 103664, 111910, 123101, 129580, 142538, 150040, 158840, 174724, 179056, 183920, 218405, 223820, 246202, 259160, 285076, 300080, 317680, 349448, 356345, 436810, 447640, 492404, 518320, 570152, 615505, 698896, 712690, 873620, 895280, 984808, 1140304, 1231010, 1354111, 1425380, 1747240, 1969616, 2462020, 2708222, 2850760, 3494480, 4924040, 5416444, 5701520, 6770555, 9848080, 10832888, 13541110, 21665776, 27082220, 54164440, 108328880]

約数ペア:

[(1, 108328880), (2, 54164440), (4, 27082220), (5, 21665776), (8, 13541110), (10, 10832888), (11, 9848080), (16, 6770555), (19, 5701520), (20, 5416444), (22, 4924040), (31, 3494480), (38, 2850760), (40, 2708222), (44, 2462020), (55, 1969616), (62, 1747240), (76, 1425380), (80, 1354111), (88, 1231010), (95, 1140304), (110, 984808), (121, 895280), (124, 873620), (152, 712690), (155, 698896), (176, 615505), (190, 570152), (209, 518320), (220, 492404), (242, 447640), (248, 436810), (304, 356345), (310, 349448), (341, 317680), (361, 300080), (380, 285076), (418, 259160), (440, 246202), (484, 223820), (496, 218405), (589, 183920), (605, 179056), (620, 174724), (682, 158840), (722, 150040), (760, 142538), (836, 129580), (880, 123101), (968, 111910), (1045, 103664), (1178, 91960), (1210, 89528), (1240, 87362), (1364, 79420), (1444, 75020), (1520, 71269), (1672, 64790), (1705, 63536), (1805, 60016), (1936, 55955), (2090, 51832), (2299, 47120), (2356, 45980), (2420, 44764), (2480, 43681), (2728, 39710), (2888, 37510), (2945, 36784), (3344, 32395), (3410, 31768), (3610, 30008), (3751, 28880), (3971, 27280), (4180, 25916), (4598, 23560), (4712, 22990), (4840, 22382), (5456, 19855), (5776, 18755), (5890, 18392), (6479, 16720), (6820, 15884), (7220, 15004), (7502, 14440), (7942, 13640), (8360, 12958), (9196, 11780), (9424, 11495), (9680, 11191)]