144515340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 465795792

約数和(自身を除く): 321280452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2411, 2997, 3330, 3996, 4822, 4995, 5994, 6660, 7233, 9644, 9990, 11988, 12055, 14466, 14985, 19980, 21699, 24110, 28932, 29970, 36165, 43398, 48220, 59940, 65097, 72330, 86796, 89207, 108495, 130194, 144660, 178414, 195291, 216990, 260388, 267621, 325485, 356828, 390582, 433980, 446035, 535242, 650970, 781164, 802863, 892070, 976455, 1070484, 1301940, 1338105, 1605726, 1784140, 1952910, 2408589, 2676210, 3211452, 3905820, 4014315, 4817178, 5352420, 7225767, 8028630, 9634356, 12042945, 14451534, 16057260, 24085890, 28903068, 36128835, 48171780, 72257670, 144515340]

約数ペア:

[(1, 144515340), (2, 72257670), (3, 48171780), (4, 36128835), (5, 28903068), (6, 24085890), (9, 16057260), (10, 14451534), (12, 12042945), (15, 9634356), (18, 8028630), (20, 7225767), (27, 5352420), (30, 4817178), (36, 4014315), (37, 3905820), (45, 3211452), (54, 2676210), (60, 2408589), (74, 1952910), (81, 1784140), (90, 1605726), (108, 1338105), (111, 1301940), (135, 1070484), (148, 976455), (162, 892070), (180, 802863), (185, 781164), (222, 650970), (270, 535242), (324, 446035), (333, 433980), (370, 390582), (405, 356828), (444, 325485), (540, 267621), (555, 260388), (666, 216990), (740, 195291), (810, 178414), (999, 144660), (1110, 130194), (1332, 108495), (1620, 89207), (1665, 86796), (1998, 72330), (2220, 65097), (2411, 59940), (2997, 48220), (3330, 43398), (3996, 36165), (4822, 29970), (4995, 28932), (5994, 24110), (6660, 21699), (7233, 19980), (9644, 14985), (9990, 14466), (11988, 12055)]