165277560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4799}}^1$

素因数の和:4861

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 415330440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4799, 4920, 5740, 6888, 8610, 9598, 11480, 14397, 17220, 19196, 23995, 28794, 33593, 34440, 38392, 47990, 57588, 67186, 71985, 95980, 100779, 115176, 134372, 143970, 167965, 191960, 196759, 201558, 268744, 287940, 335930, 393518, 403116, 503895, 575880, 590277, 671860, 787036, 806232, 983795, 1007790, 1180554, 1343720, 1377313, 1574072, 1967590, 2015580, 2361108, 2754626, 2951385, 3935180, 4031160, 4131939, 4722216, 5509252, 5902770, 6886565, 7870360, 8263878, 11018504, 11805540, 13773130, 16527756, 20659695, 23611080, 27546260, 33055512, 41319390, 55092520, 82638780, 165277560]

約数ペア:

[(1, 165277560), (2, 82638780), (3, 55092520), (4, 41319390), (5, 33055512), (6, 27546260), (7, 23611080), (8, 20659695), (10, 16527756), (12, 13773130), (14, 11805540), (15, 11018504), (20, 8263878), (21, 7870360), (24, 6886565), (28, 5902770), (30, 5509252), (35, 4722216), (40, 4131939), (41, 4031160), (42, 3935180), (56, 2951385), (60, 2754626), (70, 2361108), (82, 2015580), (84, 1967590), (105, 1574072), (120, 1377313), (123, 1343720), (140, 1180554), (164, 1007790), (168, 983795), (205, 806232), (210, 787036), (246, 671860), (280, 590277), (287, 575880), (328, 503895), (410, 403116), (420, 393518), (492, 335930), (574, 287940), (615, 268744), (820, 201558), (840, 196759), (861, 191960), (984, 167965), (1148, 143970), (1230, 134372), (1435, 115176), (1640, 100779), (1722, 95980), (2296, 71985), (2460, 67186), (2870, 57588), (3444, 47990), (4305, 38392), (4799, 34440), (4920, 33593), (5740, 28794), (6888, 23995), (8610, 19196), (9598, 17220), (11480, 14397)]