23966280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 86902200

約数和(自身を除く): 62935920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 569, 585, 648, 702, 780, 810, 936, 1053, 1080, 1138, 1170, 1404, 1560, 1620, 1707, 1755, 2106, 2276, 2340, 2808, 2845, 3240, 3414, 3510, 4212, 4552, 4680, 5121, 5265, 5690, 6828, 7020, 7397, 8424, 8535, 10242, 10530, 11380, 13656, 14040, 14794, 15363, 17070, 20484, 21060, 22191, 22760, 25605, 29588, 30726, 34140, 36985, 40968, 42120, 44382, 46089, 51210, 59176, 61452, 66573, 68280, 73970, 76815, 88764, 92178, 102420, 110955, 122904, 133146, 147940, 153630, 177528, 184356, 199719, 204840, 221910, 230445, 266292, 295880, 307260, 332865, 368712, 399438, 443820, 460890, 532584, 599157, 614520, 665730, 798876, 887640, 921780, 998595, 1198314, 1331460, 1597752, 1843560, 1997190, 2396628, 2662920, 2995785, 3994380, 4793256, 5991570, 7988760, 11983140, 23966280]

約数ペア:

[(1, 23966280), (2, 11983140), (3, 7988760), (4, 5991570), (5, 4793256), (6, 3994380), (8, 2995785), (9, 2662920), (10, 2396628), (12, 1997190), (13, 1843560), (15, 1597752), (18, 1331460), (20, 1198314), (24, 998595), (26, 921780), (27, 887640), (30, 798876), (36, 665730), (39, 614520), (40, 599157), (45, 532584), (52, 460890), (54, 443820), (60, 399438), (65, 368712), (72, 332865), (78, 307260), (81, 295880), (90, 266292), (104, 230445), (108, 221910), (117, 204840), (120, 199719), (130, 184356), (135, 177528), (156, 153630), (162, 147940), (180, 133146), (195, 122904), (216, 110955), (234, 102420), (260, 92178), (270, 88764), (312, 76815), (324, 73970), (351, 68280), (360, 66573), (390, 61452), (405, 59176), (468, 51210), (520, 46089), (540, 44382), (569, 42120), (585, 40968), (648, 36985), (702, 34140), (780, 30726), (810, 29588), (936, 25605), (1053, 22760), (1080, 22191), (1138, 21060), (1170, 20484), (1404, 17070), (1560, 15363), (1620, 14794), (1707, 14040), (1755, 13656), (2106, 11380), (2276, 10530), (2340, 10242), (2808, 8535), (2845, 8424), (3240, 7397), (3414, 7020), (3510, 6828), (4212, 5690), (4552, 5265), (4680, 5121)]