295651760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 733212000

約数和(自身を除く): 437560240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 149, 170, 272, 298, 340, 596, 680, 745, 1192, 1360, 1459, 1490, 2384, 2533, 2918, 2980, 5066, 5836, 5960, 7295, 10132, 11672, 11920, 12665, 14590, 20264, 23344, 24803, 25330, 29180, 40528, 49606, 50660, 58360, 99212, 101320, 116720, 124015, 198424, 202640, 217391, 248030, 396848, 434782, 496060, 869564, 992120, 1086955, 1739128, 1984240, 2173910, 3478256, 3695647, 4347820, 7391294, 8695640, 14782588, 17391280, 18478235, 29565176, 36956470, 59130352, 73912940, 147825880, 295651760]

約数ペア:

[(1, 295651760), (2, 147825880), (4, 73912940), (5, 59130352), (8, 36956470), (10, 29565176), (16, 18478235), (17, 17391280), (20, 14782588), (34, 8695640), (40, 7391294), (68, 4347820), (80, 3695647), (85, 3478256), (136, 2173910), (149, 1984240), (170, 1739128), (272, 1086955), (298, 992120), (340, 869564), (596, 496060), (680, 434782), (745, 396848), (1192, 248030), (1360, 217391), (1459, 202640), (1490, 198424), (2384, 124015), (2533, 116720), (2918, 101320), (2980, 99212), (5066, 58360), (5836, 50660), (5960, 49606), (7295, 40528), (10132, 29180), (11672, 25330), (11920, 24803), (12665, 23344), (14590, 20264)]