148219920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5081

約数の個数: 120

約数和(自身を含む): 510014232

約数和(自身を除く): 361794312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5021, 5904, 7380, 9840, 10042, 14760, 15063, 20084, 25105, 29520, 30126, 40168, 45189, 50210, 60252, 75315, 80336, 90378, 100420, 120504, 150630, 180756, 200840, 205861, 225945, 241008, 301260, 361512, 401680, 411722, 451890, 602520, 617583, 723024, 823444, 903780, 1029305, 1205040, 1235166, 1646888, 1807560, 1852749, 2058610, 2470332, 3087915, 3293776, 3615120, 3705498, 4117220, 4940664, 6175830, 7410996, 8234440, 9263745, 9881328, 12351660, 14821992, 16468880, 18527490, 24703320, 29643984, 37054980, 49406640, 74109960, 148219920]

約数ペア:

[(1, 148219920), (2, 74109960), (3, 49406640), (4, 37054980), (5, 29643984), (6, 24703320), (8, 18527490), (9, 16468880), (10, 14821992), (12, 12351660), (15, 9881328), (16, 9263745), (18, 8234440), (20, 7410996), (24, 6175830), (30, 4940664), (36, 4117220), (40, 3705498), (41, 3615120), (45, 3293776), (48, 3087915), (60, 2470332), (72, 2058610), (80, 1852749), (82, 1807560), (90, 1646888), (120, 1235166), (123, 1205040), (144, 1029305), (164, 903780), (180, 823444), (205, 723024), (240, 617583), (246, 602520), (328, 451890), (360, 411722), (369, 401680), (410, 361512), (492, 301260), (615, 241008), (656, 225945), (720, 205861), (738, 200840), (820, 180756), (984, 150630), (1230, 120504), (1476, 100420), (1640, 90378), (1845, 80336), (1968, 75315), (2460, 60252), (2952, 50210), (3280, 45189), (3690, 40168), (4920, 30126), (5021, 29520), (5904, 25105), (7380, 20084), (9840, 15063), (10042, 14760)]