122958480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1504

約数の個数: 80

約数和(自身を含む): 382279104

約数和(自身を除く): 259320624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 947, 1082, 1623, 1894, 2164, 2705, 2841, 3246, 3788, 4328, 4735, 5410, 5682, 6492, 7576, 8115, 8656, 9470, 10820, 11364, 12984, 14205, 15152, 16230, 18940, 21640, 22728, 25968, 28410, 32460, 37880, 43280, 45456, 56820, 64920, 75760, 113640, 129840, 227280, 512327, 1024654, 1536981, 2049308, 2561635, 3073962, 4098616, 5123270, 6147924, 7684905, 8197232, 10246540, 12295848, 15369810, 20493080, 24591696, 30739620, 40986160, 61479240, 122958480]

約数ペア:

[(1, 122958480), (2, 61479240), (3, 40986160), (4, 30739620), (5, 24591696), (6, 20493080), (8, 15369810), (10, 12295848), (12, 10246540), (15, 8197232), (16, 7684905), (20, 6147924), (24, 5123270), (30, 4098616), (40, 3073962), (48, 2561635), (60, 2049308), (80, 1536981), (120, 1024654), (240, 512327), (541, 227280), (947, 129840), (1082, 113640), (1623, 75760), (1894, 64920), (2164, 56820), (2705, 45456), (2841, 43280), (3246, 37880), (3788, 32460), (4328, 28410), (4735, 25968), (5410, 22728), (5682, 21640), (6492, 18940), (7576, 16230), (8115, 15152), (8656, 14205), (9470, 12984), (10820, 11364)]