168822240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 144

約数和(自身を含む): 565376112

約数和(自身を除く): 396553872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1217, 1360, 1445, 1632, 1734, 2040, 2312, 2434, 2720, 2890, 3468, 3651, 4080, 4335, 4624, 4868, 5780, 6085, 6936, 7302, 8160, 8670, 9248, 9736, 11560, 12170, 13872, 14604, 17340, 18255, 19472, 20689, 23120, 24340, 27744, 29208, 34680, 36510, 38944, 41378, 46240, 48680, 58416, 62067, 69360, 73020, 82756, 97360, 103445, 116832, 124134, 138720, 146040, 165512, 194720, 206890, 248268, 292080, 310335, 331024, 351713, 413780, 496536, 584160, 620670, 662048, 703426, 827560, 993072, 1055139, 1241340, 1406852, 1655120, 1758565, 1986144, 2110278, 2482680, 2813704, 3310240, 3517130, 4220556, 4965360, 5275695, 5627408, 7034260, 8441112, 9930720, 10551390, 11254816, 14068520, 16882224, 21102780, 28137040, 33764448, 42205560, 56274080, 84411120, 168822240]

約数ペア:

[(1, 168822240), (2, 84411120), (3, 56274080), (4, 42205560), (5, 33764448), (6, 28137040), (8, 21102780), (10, 16882224), (12, 14068520), (15, 11254816), (16, 10551390), (17, 9930720), (20, 8441112), (24, 7034260), (30, 5627408), (32, 5275695), (34, 4965360), (40, 4220556), (48, 3517130), (51, 3310240), (60, 2813704), (68, 2482680), (80, 2110278), (85, 1986144), (96, 1758565), (102, 1655120), (120, 1406852), (136, 1241340), (160, 1055139), (170, 993072), (204, 827560), (240, 703426), (255, 662048), (272, 620670), (289, 584160), (340, 496536), (408, 413780), (480, 351713), (510, 331024), (544, 310335), (578, 292080), (680, 248268), (816, 206890), (867, 194720), (1020, 165512), (1156, 146040), (1217, 138720), (1360, 124134), (1445, 116832), (1632, 103445), (1734, 97360), (2040, 82756), (2312, 73020), (2434, 69360), (2720, 62067), (2890, 58416), (3468, 48680), (3651, 46240), (4080, 41378), (4335, 38944), (4624, 36510), (4868, 34680), (5780, 29208), (6085, 27744), (6936, 24340), (7302, 23120), (8160, 20689), (8670, 19472), (9248, 18255), (9736, 17340), (11560, 14604), (12170, 13872)]