344170680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13269

約数の個数: 128

約数和(自身を含む): 1218170880

約数和(自身を除く): 874000200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 13217, 26040, 26434, 39651, 52868, 66085, 79302, 92519, 105736, 132170, 158604, 185038, 198255, 264340, 277557, 317208, 370076, 396510, 409727, 462595, 528680, 555114, 740152, 793020, 819454, 925190, 1110228, 1229181, 1387785, 1586040, 1638908, 1850380, 2048635, 2220456, 2458362, 2775570, 2868089, 3277816, 3700760, 4097270, 4916724, 5551140, 5736178, 6145905, 8194540, 8604267, 9833448, 11102280, 11472356, 12291810, 14340445, 16389080, 17208534, 22944712, 24583620, 28680890, 34417068, 43021335, 49167240, 57361780, 68834136, 86042670, 114723560, 172085340, 344170680]

約数ペア:

[(1, 344170680), (2, 172085340), (3, 114723560), (4, 86042670), (5, 68834136), (6, 57361780), (7, 49167240), (8, 43021335), (10, 34417068), (12, 28680890), (14, 24583620), (15, 22944712), (20, 17208534), (21, 16389080), (24, 14340445), (28, 12291810), (30, 11472356), (31, 11102280), (35, 9833448), (40, 8604267), (42, 8194540), (56, 6145905), (60, 5736178), (62, 5551140), (70, 4916724), (84, 4097270), (93, 3700760), (105, 3277816), (120, 2868089), (124, 2775570), (140, 2458362), (155, 2220456), (168, 2048635), (186, 1850380), (210, 1638908), (217, 1586040), (248, 1387785), (280, 1229181), (310, 1110228), (372, 925190), (420, 819454), (434, 793020), (465, 740152), (620, 555114), (651, 528680), (744, 462595), (840, 409727), (868, 396510), (930, 370076), (1085, 317208), (1240, 277557), (1302, 264340), (1736, 198255), (1860, 185038), (2170, 158604), (2604, 132170), (3255, 105736), (3720, 92519), (4340, 79302), (5208, 66085), (6510, 52868), (8680, 39651), (13020, 26434), (13217, 26040)]