47885456280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{284423}}^1$

素因数の和:284521

約数の個数: 128

約数和(自身を含む): 152360248320

約数和(自身を除く): 104474792040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 366, 460, 488, 552, 610, 690, 732, 915, 920, 1220, 1380, 1403, 1464, 1830, 2440, 2760, 2806, 3660, 4209, 5612, 7015, 7320, 8418, 11224, 14030, 16836, 21045, 28060, 33672, 42090, 56120, 84180, 168360, 284423, 568846, 853269, 1137692, 1422115, 1706538, 2275384, 2844230, 3413076, 4266345, 5688460, 6541729, 6826152, 8532690, 11376920, 13083458, 17065380, 17349803, 19625187, 26166916, 32708645, 34130760, 34699606, 39250374, 52049409, 52333832, 65417290, 69399212, 78500748, 86749015, 98125935, 104098818, 130834580, 138798424, 157001496, 173498030, 196251870, 208197636, 260247045, 261669160, 346996060, 392503740, 399045469, 416395272, 520494090, 693992120, 785007480, 798090938, 1040988180, 1197136407, 1596181876, 1995227345, 2081976360, 2394272814, 3192363752, 3990454690, 4788545628, 5985682035, 7980909380, 9577091256, 11971364070, 15961818760, 23942728140, 47885456280]

約数ペア:

[(1, 47885456280), (2, 23942728140), (3, 15961818760), (4, 11971364070), (5, 9577091256), (6, 7980909380), (8, 5985682035), (10, 4788545628), (12, 3990454690), (15, 3192363752), (20, 2394272814), (23, 2081976360), (24, 1995227345), (30, 1596181876), (40, 1197136407), (46, 1040988180), (60, 798090938), (61, 785007480), (69, 693992120), (92, 520494090), (115, 416395272), (120, 399045469), (122, 392503740), (138, 346996060), (183, 261669160), (184, 260247045), (230, 208197636), (244, 196251870), (276, 173498030), (305, 157001496), (345, 138798424), (366, 130834580), (460, 104098818), (488, 98125935), (552, 86749015), (610, 78500748), (690, 69399212), (732, 65417290), (915, 52333832), (920, 52049409), (1220, 39250374), (1380, 34699606), (1403, 34130760), (1464, 32708645), (1830, 26166916), (2440, 19625187), (2760, 17349803), (2806, 17065380), (3660, 13083458), (4209, 11376920), (5612, 8532690), (7015, 6826152), (7320, 6541729), (8418, 5688460), (11224, 4266345), (14030, 3413076), (16836, 2844230), (21045, 2275384), (28060, 1706538), (33672, 1422115), (42090, 1137692), (56120, 853269), (84180, 568846), (168360, 284423)]