36188920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2848

約数の個数: 64

約数和(自身を含む): 90784800

約数和(自身を除く): 54595880

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 2801, 3230, 5602, 6460, 11204, 12920, 14005, 22408, 28010, 47617, 53219, 56020, 95234, 106438, 112040, 190468, 212876, 238085, 266095, 380936, 425752, 476170, 532190, 904723, 952340, 1064380, 1809446, 1904680, 2128760, 3618892, 4523615, 7237784, 9047230, 18094460, 36188920]

約数ペア:

[(1, 36188920), (2, 18094460), (4, 9047230), (5, 7237784), (8, 4523615), (10, 3618892), (17, 2128760), (19, 1904680), (20, 1809446), (34, 1064380), (38, 952340), (40, 904723), (68, 532190), (76, 476170), (85, 425752), (95, 380936), (136, 266095), (152, 238085), (170, 212876), (190, 190468), (323, 112040), (340, 106438), (380, 95234), (646, 56020), (680, 53219), (760, 47617), (1292, 28010), (1615, 22408), (2584, 14005), (2801, 12920), (3230, 11204), (5602, 6460)]