283020840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 963705600

約数和(自身を除く): 680684760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 47, 60, 72, 86, 90, 94, 120, 129, 141, 172, 180, 188, 215, 235, 258, 282, 344, 360, 376, 387, 389, 423, 430, 470, 516, 564, 645, 705, 774, 778, 846, 860, 940, 1032, 1128, 1167, 1290, 1410, 1548, 1556, 1692, 1720, 1880, 1935, 1945, 2021, 2115, 2334, 2580, 2820, 3096, 3112, 3384, 3501, 3870, 3890, 4042, 4230, 4668, 5160, 5640, 5835, 6063, 7002, 7740, 7780, 8084, 8460, 9336, 10105, 11670, 12126, 14004, 15480, 15560, 16168, 16727, 16920, 17505, 18189, 18283, 20210, 23340, 24252, 28008, 30315, 33454, 35010, 36378, 36566, 40420, 46680, 48504, 50181, 54849, 60630, 66908, 70020, 72756, 73132, 80840, 83635, 90945, 91415, 100362, 109698, 121260, 133816, 140040, 145512, 146264, 150543, 164547, 167270, 181890, 182830, 200724, 219396, 242520, 250905, 274245, 301086, 329094, 334540, 363780, 365660, 401448, 438792, 501810, 548490, 602172, 658188, 669080, 727560, 731320, 752715, 786169, 822735, 1003620, 1096980, 1204344, 1316376, 1505430, 1572338, 1645470, 2007240, 2193960, 2358507, 3010860, 3144676, 3290940, 3930845, 4717014, 6021720, 6289352, 6581880, 7075521, 7861690, 9434028, 11792535, 14151042, 15723380, 18868056, 23585070, 28302084, 31446760, 35377605, 47170140, 56604168, 70755210, 94340280, 141510420, 283020840]

約数ペア:

[(1, 283020840), (2, 141510420), (3, 94340280), (4, 70755210), (5, 56604168), (6, 47170140), (8, 35377605), (9, 31446760), (10, 28302084), (12, 23585070), (15, 18868056), (18, 15723380), (20, 14151042), (24, 11792535), (30, 9434028), (36, 7861690), (40, 7075521), (43, 6581880), (45, 6289352), (47, 6021720), (60, 4717014), (72, 3930845), (86, 3290940), (90, 3144676), (94, 3010860), (120, 2358507), (129, 2193960), (141, 2007240), (172, 1645470), (180, 1572338), (188, 1505430), (215, 1316376), (235, 1204344), (258, 1096980), (282, 1003620), (344, 822735), (360, 786169), (376, 752715), (387, 731320), (389, 727560), (423, 669080), (430, 658188), (470, 602172), (516, 548490), (564, 501810), (645, 438792), (705, 401448), (774, 365660), (778, 363780), (846, 334540), (860, 329094), (940, 301086), (1032, 274245), (1128, 250905), (1167, 242520), (1290, 219396), (1410, 200724), (1548, 182830), (1556, 181890), (1692, 167270), (1720, 164547), (1880, 150543), (1935, 146264), (1945, 145512), (2021, 140040), (2115, 133816), (2334, 121260), (2580, 109698), (2820, 100362), (3096, 91415), (3112, 90945), (3384, 83635), (3501, 80840), (3870, 73132), (3890, 72756), (4042, 70020), (4230, 66908), (4668, 60630), (5160, 54849), (5640, 50181), (5835, 48504), (6063, 46680), (7002, 40420), (7740, 36566), (7780, 36378), (8084, 35010), (8460, 33454), (9336, 30315), (10105, 28008), (11670, 24252), (12126, 23340), (14004, 20210), (15480, 18283), (15560, 18189), (16168, 17505), (16727, 16920)]