179630460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 589994496

約数和(自身を除く): 410364036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1607, 1620, 1863, 2070, 2430, 2484, 3105, 3214, 3726, 4140, 4821, 4860, 5589, 6210, 6428, 7452, 8035, 9315, 9642, 11178, 12420, 14463, 16070, 18630, 19284, 22356, 24105, 27945, 28926, 32140, 36961, 37260, 43389, 48210, 55890, 57852, 72315, 73922, 86778, 96420, 110883, 111780, 130167, 144630, 147844, 173556, 184805, 216945, 221766, 260334, 289260, 332649, 369610, 390501, 433890, 443532, 520668, 554415, 650835, 665298, 739220, 781002, 867780, 997947, 1108830, 1301670, 1330596, 1562004, 1663245, 1952505, 1995894, 2217660, 2603340, 2993841, 3326490, 3905010, 3991788, 4989735, 5987682, 6652980, 7810020, 8981523, 9979470, 11975364, 14969205, 17963046, 19958940, 29938410, 35926092, 44907615, 59876820, 89815230, 179630460]

約数ペア:

[(1, 179630460), (2, 89815230), (3, 59876820), (4, 44907615), (5, 35926092), (6, 29938410), (9, 19958940), (10, 17963046), (12, 14969205), (15, 11975364), (18, 9979470), (20, 8981523), (23, 7810020), (27, 6652980), (30, 5987682), (36, 4989735), (45, 3991788), (46, 3905010), (54, 3326490), (60, 2993841), (69, 2603340), (81, 2217660), (90, 1995894), (92, 1952505), (108, 1663245), (115, 1562004), (135, 1330596), (138, 1301670), (162, 1108830), (180, 997947), (207, 867780), (230, 781002), (243, 739220), (270, 665298), (276, 650835), (324, 554415), (345, 520668), (405, 443532), (414, 433890), (460, 390501), (486, 369610), (540, 332649), (621, 289260), (690, 260334), (810, 221766), (828, 216945), (972, 184805), (1035, 173556), (1215, 147844), (1242, 144630), (1380, 130167), (1607, 111780), (1620, 110883), (1863, 96420), (2070, 86778), (2430, 73922), (2484, 72315), (3105, 57852), (3214, 55890), (3726, 48210), (4140, 43389), (4821, 37260), (4860, 36961), (5589, 32140), (6210, 28926), (6428, 27945), (7452, 24105), (8035, 22356), (9315, 19284), (9642, 18630), (11178, 16070), (12420, 14463)]