52315120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 151865280

約数和(自身を除く): 99550160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 170, 176, 187, 208, 220, 221, 260, 269, 272, 286, 340, 374, 440, 442, 520, 538, 572, 680, 715, 748, 880, 884, 935, 1040, 1076, 1105, 1144, 1345, 1360, 1430, 1496, 1768, 1870, 2152, 2210, 2288, 2431, 2690, 2860, 2959, 2992, 3497, 3536, 3740, 4304, 4420, 4573, 4862, 5380, 5720, 5918, 6994, 7480, 8840, 9146, 9724, 10760, 11440, 11836, 12155, 13988, 14795, 14960, 17485, 17680, 18292, 19448, 21520, 22865, 23672, 24310, 27976, 29590, 34970, 36584, 38467, 38896, 45730, 47344, 48620, 50303, 55952, 59180, 59449, 69940, 73168, 76934, 91460, 97240, 100606, 118360, 118898, 139880, 153868, 182920, 192335, 194480, 201212, 236720, 237796, 251515, 279760, 297245, 307736, 365840, 384670, 402424, 475592, 503030, 594490, 615472, 653939, 769340, 804848, 951184, 1006060, 1188980, 1307878, 1538680, 2012120, 2377960, 2615756, 3077360, 3269695, 4024240, 4755920, 5231512, 6539390, 10463024, 13078780, 26157560, 52315120]

約数ペア:

[(1, 52315120), (2, 26157560), (4, 13078780), (5, 10463024), (8, 6539390), (10, 5231512), (11, 4755920), (13, 4024240), (16, 3269695), (17, 3077360), (20, 2615756), (22, 2377960), (26, 2012120), (34, 1538680), (40, 1307878), (44, 1188980), (52, 1006060), (55, 951184), (65, 804848), (68, 769340), (80, 653939), (85, 615472), (88, 594490), (104, 503030), (110, 475592), (130, 402424), (136, 384670), (143, 365840), (170, 307736), (176, 297245), (187, 279760), (208, 251515), (220, 237796), (221, 236720), (260, 201212), (269, 194480), (272, 192335), (286, 182920), (340, 153868), (374, 139880), (440, 118898), (442, 118360), (520, 100606), (538, 97240), (572, 91460), (680, 76934), (715, 73168), (748, 69940), (880, 59449), (884, 59180), (935, 55952), (1040, 50303), (1076, 48620), (1105, 47344), (1144, 45730), (1345, 38896), (1360, 38467), (1430, 36584), (1496, 34970), (1768, 29590), (1870, 27976), (2152, 24310), (2210, 23672), (2288, 22865), (2431, 21520), (2690, 19448), (2860, 18292), (2959, 17680), (2992, 17485), (3497, 14960), (3536, 14795), (3740, 13988), (4304, 12155), (4420, 11836), (4573, 11440), (4862, 10760), (5380, 9724), (5720, 9146), (5918, 8840), (6994, 7480)]