227609040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23131}}^1$

素因数の和:23188

約数の個数: 80

約数和(自身を含む): 722828736

約数和(自身を除く): 495219696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 23131, 46262, 69393, 92524, 115655, 138786, 185048, 231310, 277572, 346965, 370096, 462620, 555144, 693930, 925240, 948371, 1110288, 1387860, 1850480, 1896742, 2775720, 2845113, 3793484, 4741855, 5551440, 5690226, 7586968, 9483710, 11380452, 14225565, 15173936, 18967420, 22760904, 28451130, 37934840, 45521808, 56902260, 75869680, 113804520, 227609040]

約数ペア:

[(1, 227609040), (2, 113804520), (3, 75869680), (4, 56902260), (5, 45521808), (6, 37934840), (8, 28451130), (10, 22760904), (12, 18967420), (15, 15173936), (16, 14225565), (20, 11380452), (24, 9483710), (30, 7586968), (40, 5690226), (41, 5551440), (48, 4741855), (60, 3793484), (80, 2845113), (82, 2775720), (120, 1896742), (123, 1850480), (164, 1387860), (205, 1110288), (240, 948371), (246, 925240), (328, 693930), (410, 555144), (492, 462620), (615, 370096), (656, 346965), (820, 277572), (984, 231310), (1230, 185048), (1640, 138786), (1968, 115655), (2460, 92524), (3280, 69393), (4920, 46262), (9840, 23131)]