84598240

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7243}}^1$

素因数の和:7331

約数の個数: 48

約数和(自身を含む): 202629168

約数和(自身を除く): 118030928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 7243, 11680, 14486, 28972, 36215, 57944, 72430, 115888, 144860, 231776, 289720, 528739, 579440, 1057478, 1158880, 2114956, 2643695, 4229912, 5287390, 8459824, 10574780, 16919648, 21149560, 42299120, 84598240]

約数ペア:

[(1, 84598240), (2, 42299120), (4, 21149560), (5, 16919648), (8, 10574780), (10, 8459824), (16, 5287390), (20, 4229912), (32, 2643695), (40, 2114956), (73, 1158880), (80, 1057478), (146, 579440), (160, 528739), (292, 289720), (365, 231776), (584, 144860), (730, 115888), (1168, 72430), (1460, 57944), (2336, 36215), (2920, 28972), (5840, 14486), (7243, 11680)]