82208480

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8423}}^1$

素因数の和:8499

約数の個数: 48

約数和(自身を含む): 197424864

約数和(自身を除く): 115216384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 8423, 9760, 16846, 33692, 42115, 67384, 84230, 134768, 168460, 269536, 336920, 513803, 673840, 1027606, 1347680, 2055212, 2569015, 4110424, 5138030, 8220848, 10276060, 16441696, 20552120, 41104240, 82208480]

約数ペア:

[(1, 82208480), (2, 41104240), (4, 20552120), (5, 16441696), (8, 10276060), (10, 8220848), (16, 5138030), (20, 4110424), (32, 2569015), (40, 2055212), (61, 1347680), (80, 1027606), (122, 673840), (160, 513803), (244, 336920), (305, 269536), (488, 168460), (610, 134768), (976, 84230), (1220, 67384), (1952, 42115), (2440, 33692), (4880, 16846), (8423, 9760)]