13332720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 41952672

約数和(自身を除く): 28619952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 761, 876, 1095, 1168, 1460, 1522, 1752, 2190, 2283, 2920, 3044, 3504, 3805, 4380, 4566, 5840, 6088, 7610, 8760, 9132, 11415, 12176, 15220, 17520, 18264, 22830, 30440, 36528, 45660, 55553, 60880, 91320, 111106, 166659, 182640, 222212, 277765, 333318, 444424, 555530, 666636, 833295, 888848, 1111060, 1333272, 1666590, 2222120, 2666544, 3333180, 4444240, 6666360, 13332720]

約数ペア:

[(1, 13332720), (2, 6666360), (3, 4444240), (4, 3333180), (5, 2666544), (6, 2222120), (8, 1666590), (10, 1333272), (12, 1111060), (15, 888848), (16, 833295), (20, 666636), (24, 555530), (30, 444424), (40, 333318), (48, 277765), (60, 222212), (73, 182640), (80, 166659), (120, 111106), (146, 91320), (219, 60880), (240, 55553), (292, 45660), (365, 36528), (438, 30440), (584, 22830), (730, 18264), (761, 17520), (876, 15220), (1095, 12176), (1168, 11415), (1460, 9132), (1522, 8760), (1752, 7610), (2190, 6088), (2283, 5840), (2920, 4566), (3044, 4380), (3504, 3805)]