55015440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5591}}^1$

素因数の和:5648

約数の個数: 80

約数和(自身を含む): 174738816

約数和(自身を除く): 119723376

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, 5591, 9840, 11182, 16773, 22364, 27955, 33546, 44728, 55910, 67092, 83865, 89456, 111820, 134184, 167730, 223640, 229231, 268368, 335460, 447280, 458462, 670920, 687693, 916924, 1146155, 1341840, 1375386, 1833848, 2292310, 2750772, 3438465, 3667696, 4584620, 5501544, 6876930, 9169240, 11003088, 13753860, 18338480, 27507720, 55015440]

約数ペア:

[(1, 55015440), (2, 27507720), (3, 18338480), (4, 13753860), (5, 11003088), (6, 9169240), (8, 6876930), (10, 5501544), (12, 4584620), (15, 3667696), (16, 3438465), (20, 2750772), (24, 2292310), (30, 1833848), (40, 1375386), (41, 1341840), (48, 1146155), (60, 916924), (80, 687693), (82, 670920), (120, 458462), (123, 447280), (164, 335460), (205, 268368), (240, 229231), (246, 223640), (328, 167730), (410, 134184), (492, 111820), (615, 89456), (656, 83865), (820, 67092), (984, 55910), (1230, 44728), (1640, 33546), (1968, 27955), (2460, 22364), (3280, 16773), (4920, 11182), (5591, 9840)]