488796120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 160

約数和(自身を含む): 1671397200

約数和(自身を除く): 1182601080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1770, 2124, 2360, 2557, 2655, 3186, 3240, 3540, 4248, 4779, 5114, 5310, 6372, 7080, 7671, 7965, 9558, 10228, 10620, 12744, 12785, 15342, 15930, 19116, 20456, 21240, 23013, 23895, 25570, 30684, 31860, 38232, 38355, 46026, 47790, 51140, 61368, 63720, 69039, 76710, 92052, 95580, 102280, 115065, 138078, 150863, 153420, 184104, 191160, 207117, 230130, 276156, 301726, 306840, 345195, 414234, 452589, 460260, 552312, 603452, 690390, 754315, 828468, 905178, 920520, 1035585, 1206904, 1357767, 1380780, 1508630, 1656936, 1810356, 2071170, 2262945, 2715534, 2761560, 3017260, 3620712, 4073301, 4142340, 4525890, 5431068, 6034520, 6788835, 8146602, 8284680, 9051780, 10862136, 12219903, 13577670, 16293204, 18103560, 20366505, 24439806, 27155340, 32586408, 40733010, 48879612, 54310680, 61099515, 81466020, 97759224, 122199030, 162932040, 244398060, 488796120]

約数ペア:

[(1, 488796120), (2, 244398060), (3, 162932040), (4, 122199030), (5, 97759224), (6, 81466020), (8, 61099515), (9, 54310680), (10, 48879612), (12, 40733010), (15, 32586408), (18, 27155340), (20, 24439806), (24, 20366505), (27, 18103560), (30, 16293204), (36, 13577670), (40, 12219903), (45, 10862136), (54, 9051780), (59, 8284680), (60, 8146602), (72, 6788835), (81, 6034520), (90, 5431068), (108, 4525890), (118, 4142340), (120, 4073301), (135, 3620712), (162, 3017260), (177, 2761560), (180, 2715534), (216, 2262945), (236, 2071170), (270, 1810356), (295, 1656936), (324, 1508630), (354, 1380780), (360, 1357767), (405, 1206904), (472, 1035585), (531, 920520), (540, 905178), (590, 828468), (648, 754315), (708, 690390), (810, 603452), (885, 552312), (1062, 460260), (1080, 452589), (1180, 414234), (1416, 345195), (1593, 306840), (1620, 301726), (1770, 276156), (2124, 230130), (2360, 207117), (2557, 191160), (2655, 184104), (3186, 153420), (3240, 150863), (3540, 138078), (4248, 115065), (4779, 102280), (5114, 95580), (5310, 92052), (6372, 76710), (7080, 69039), (7671, 63720), (7965, 61368), (9558, 51140), (10228, 47790), (10620, 46026), (12744, 38355), (12785, 38232), (15342, 31860), (15930, 30684), (19116, 25570), (20456, 23895), (21240, 23013)]