382278120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{455093}}^1$

素因数の和:455114

約数の個数: 64

約数和(自身を含む): 1310670720

約数和(自身を除く): 928392600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 455093, 910186, 1365279, 1820372, 2275465, 2730558, 3185651, 3640744, 4550930, 5461116, 6371302, 6826395, 9101860, 9556953, 10922232, 12742604, 13652790, 15928255, 18203720, 19113906, 25485208, 27305580, 31856510, 38227812, 47784765, 54611160, 63713020, 76455624, 95569530, 127426040, 191139060, 382278120]

約数ペア:

[(1, 382278120), (2, 191139060), (3, 127426040), (4, 95569530), (5, 76455624), (6, 63713020), (7, 54611160), (8, 47784765), (10, 38227812), (12, 31856510), (14, 27305580), (15, 25485208), (20, 19113906), (21, 18203720), (24, 15928255), (28, 13652790), (30, 12742604), (35, 10922232), (40, 9556953), (42, 9101860), (56, 6826395), (60, 6371302), (70, 5461116), (84, 4550930), (105, 3640744), (120, 3185651), (140, 2730558), (168, 2275465), (210, 1820372), (280, 1365279), (420, 910186), (840, 455093)]