341753920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 112

約数和(自身を含む): 859097088

約数和(自身を除く): 517343168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 155, 160, 188, 235, 248, 310, 320, 376, 470, 496, 620, 733, 752, 940, 992, 1240, 1457, 1466, 1504, 1880, 1984, 2480, 2914, 2932, 3008, 3665, 3760, 4960, 5828, 5864, 7285, 7330, 7520, 9920, 11656, 11728, 14570, 14660, 15040, 22723, 23312, 23456, 29140, 29320, 34451, 45446, 46624, 46912, 58280, 58640, 68902, 90892, 93248, 113615, 116560, 117280, 137804, 172255, 181784, 227230, 233120, 234560, 275608, 344510, 363568, 454460, 466240, 551216, 689020, 727136, 908920, 1067981, 1102432, 1378040, 1454272, 1817840, 2135962, 2204864, 2756080, 3635680, 4271924, 5339905, 5512160, 7271360, 8543848, 10679810, 11024320, 17087696, 21359620, 34175392, 42719240, 68350784, 85438480, 170876960, 341753920]

約数ペア:

[(1, 341753920), (2, 170876960), (4, 85438480), (5, 68350784), (8, 42719240), (10, 34175392), (16, 21359620), (20, 17087696), (31, 11024320), (32, 10679810), (40, 8543848), (47, 7271360), (62, 5512160), (64, 5339905), (80, 4271924), (94, 3635680), (124, 2756080), (155, 2204864), (160, 2135962), (188, 1817840), (235, 1454272), (248, 1378040), (310, 1102432), (320, 1067981), (376, 908920), (470, 727136), (496, 689020), (620, 551216), (733, 466240), (752, 454460), (940, 363568), (992, 344510), (1240, 275608), (1457, 234560), (1466, 233120), (1504, 227230), (1880, 181784), (1984, 172255), (2480, 137804), (2914, 117280), (2932, 116560), (3008, 113615), (3665, 93248), (3760, 90892), (4960, 68902), (5828, 58640), (5864, 58280), (7285, 46912), (7330, 46624), (7520, 45446), (9920, 34451), (11656, 29320), (11728, 29140), (14570, 23456), (14660, 23312), (15040, 22723)]