32212720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 77573160

約数和(自身を除く): 45360440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 419, 496, 620, 838, 961, 1240, 1676, 1922, 2095, 2480, 3352, 3844, 4190, 4805, 6704, 7688, 8380, 9610, 12989, 15376, 16760, 19220, 25978, 33520, 38440, 51956, 64945, 76880, 103912, 129890, 207824, 259780, 402659, 519560, 805318, 1039120, 1610636, 2013295, 3221272, 4026590, 6442544, 8053180, 16106360, 32212720]

約数ペア:

[(1, 32212720), (2, 16106360), (4, 8053180), (5, 6442544), (8, 4026590), (10, 3221272), (16, 2013295), (20, 1610636), (31, 1039120), (40, 805318), (62, 519560), (80, 402659), (124, 259780), (155, 207824), (248, 129890), (310, 103912), (419, 76880), (496, 64945), (620, 51956), (838, 38440), (961, 33520), (1240, 25978), (1676, 19220), (1922, 16760), (2095, 15376), (2480, 12989), (3352, 9610), (3844, 8380), (4190, 7688), (4805, 6704)]