67537320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4049}}^1$

素因数の和:4202

約数の個数: 64

約数和(自身を含む): 204120000

約数和(自身を除く): 136582680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4049, 4170, 5560, 8098, 8340, 12147, 16196, 16680, 20245, 24294, 32392, 40490, 48588, 60735, 80980, 97176, 121470, 161960, 242940, 485880, 562811, 1125622, 1688433, 2251244, 2814055, 3376866, 4502488, 5628110, 6753732, 8442165, 11256220, 13507464, 16884330, 22512440, 33768660, 67537320]

約数ペア:

[(1, 67537320), (2, 33768660), (3, 22512440), (4, 16884330), (5, 13507464), (6, 11256220), (8, 8442165), (10, 6753732), (12, 5628110), (15, 4502488), (20, 3376866), (24, 2814055), (30, 2251244), (40, 1688433), (60, 1125622), (120, 562811), (139, 485880), (278, 242940), (417, 161960), (556, 121470), (695, 97176), (834, 80980), (1112, 60735), (1390, 48588), (1668, 40490), (2085, 32392), (2780, 24294), (3336, 20245), (4049, 16680), (4170, 16196), (5560, 12147), (8098, 8340)]