301189560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 1036523520

約数和(自身を除く): 735333960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 367, 420, 734, 840, 977, 1101, 1468, 1835, 1954, 2202, 2569, 2931, 2936, 3670, 3908, 4404, 4885, 5138, 5505, 5862, 6839, 7340, 7707, 7816, 8808, 9770, 10276, 11010, 11724, 12845, 13678, 14655, 14680, 15414, 19540, 20517, 20552, 22020, 23448, 25690, 27356, 29310, 30828, 34195, 38535, 39080, 41034, 44040, 51380, 54712, 58620, 61656, 68390, 77070, 82068, 102585, 102760, 117240, 136780, 154140, 164136, 205170, 273560, 308280, 358559, 410340, 717118, 820680, 1075677, 1434236, 1792795, 2151354, 2509913, 2868472, 3585590, 4302708, 5019826, 5378385, 7171180, 7529739, 8605416, 10039652, 10756770, 12549565, 14342360, 15059478, 20079304, 21513540, 25099130, 30118956, 37648695, 43027080, 50198260, 60237912, 75297390, 100396520, 150594780, 301189560]

約数ペア:

[(1, 301189560), (2, 150594780), (3, 100396520), (4, 75297390), (5, 60237912), (6, 50198260), (7, 43027080), (8, 37648695), (10, 30118956), (12, 25099130), (14, 21513540), (15, 20079304), (20, 15059478), (21, 14342360), (24, 12549565), (28, 10756770), (30, 10039652), (35, 8605416), (40, 7529739), (42, 7171180), (56, 5378385), (60, 5019826), (70, 4302708), (84, 3585590), (105, 2868472), (120, 2509913), (140, 2151354), (168, 1792795), (210, 1434236), (280, 1075677), (367, 820680), (420, 717118), (734, 410340), (840, 358559), (977, 308280), (1101, 273560), (1468, 205170), (1835, 164136), (1954, 154140), (2202, 136780), (2569, 117240), (2931, 102760), (2936, 102585), (3670, 82068), (3908, 77070), (4404, 68390), (4885, 61656), (5138, 58620), (5505, 54712), (5862, 51380), (6839, 44040), (7340, 41034), (7707, 39080), (7816, 38535), (8808, 34195), (9770, 30828), (10276, 29310), (11010, 27356), (11724, 25690), (12845, 23448), (13678, 22020), (14655, 20552), (14680, 20517), (15414, 19540)]