146815440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26597}}^1$

素因数の和:26636

約数の個数: 80

約数和(自身を含む): 474933888

約数和(自身を除く): 328118448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 26597, 53194, 79791, 106388, 132985, 159582, 212776, 265970, 319164, 398955, 425552, 531940, 611731, 638328, 797910, 1063880, 1223462, 1276656, 1595820, 1835193, 2127760, 2446924, 3058655, 3191640, 3670386, 4893848, 6117310, 6383280, 7340772, 9175965, 9787696, 12234620, 14681544, 18351930, 24469240, 29363088, 36703860, 48938480, 73407720, 146815440]

約数ペア:

[(1, 146815440), (2, 73407720), (3, 48938480), (4, 36703860), (5, 29363088), (6, 24469240), (8, 18351930), (10, 14681544), (12, 12234620), (15, 9787696), (16, 9175965), (20, 7340772), (23, 6383280), (24, 6117310), (30, 4893848), (40, 3670386), (46, 3191640), (48, 3058655), (60, 2446924), (69, 2127760), (80, 1835193), (92, 1595820), (115, 1276656), (120, 1223462), (138, 1063880), (184, 797910), (230, 638328), (240, 611731), (276, 531940), (345, 425552), (368, 398955), (460, 319164), (552, 265970), (690, 212776), (920, 159582), (1104, 132985), (1380, 106388), (1840, 79791), (2760, 53194), (5520, 26597)]