1745104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1649

約数の個数: 160

約数和(自身を含む): 5622497280

約数和(自身を除く): 3877393200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 163, 186, 240, 248, 310, 326, 372, 465, 489, 496, 620, 652, 744, 815, 930, 978, 1240, 1304, 1439, 1488, 1630, 1860, 1956, 2445, 2480, 2608, 2878, 3260, 3720, 3912, 4317, 4890, 5053, 5756, 6520, 7195, 7440, 7824, 8634, 9780, 10106, 11512, 13040, 14390, 15159, 17268, 19560, 20212, 21585, 23024, 25265, 28780, 30318, 34536, 39120, 40424, 43170, 44609, 50530, 57560, 60636, 69072, 75795, 80848, 86340, 89218, 101060, 115120, 121272, 133827, 151590, 172680, 178436, 202120, 223045, 234557, 242544, 267654, 303180, 345360, 356872, 404240, 446090, 469114, 535308, 606360, 669135, 703671, 713744, 892180, 938228, 1070616, 1172785, 1212720, 1338270, 1407342, 1784360, 1876456, 2141232, 2345570, 2676540, 2814684, 3518355, 3568720, 3752912, 4691140, 5353080, 5629368, 7036710, 7271267, 9382280, 10706160, 11258736, 14073420, 14542534, 18764560, 21813801, 28146840, 29085068, 36356335, 43627602, 56293680, 58170136, 72712670, 87255204, 109069005, 116340272, 145425340, 174510408, 218138010, 290850680, 349020816, 436276020, 581701360, 872552040, 1745104080]

約数ペア:

[(1, 1745104080), (2, 872552040), (3, 581701360), (4, 436276020), (5, 349020816), (6, 290850680), (8, 218138010), (10, 174510408), (12, 145425340), (15, 116340272), (16, 109069005), (20, 87255204), (24, 72712670), (30, 58170136), (31, 56293680), (40, 43627602), (48, 36356335), (60, 29085068), (62, 28146840), (80, 21813801), (93, 18764560), (120, 14542534), (124, 14073420), (155, 11258736), (163, 10706160), (186, 9382280), (240, 7271267), (248, 7036710), (310, 5629368), (326, 5353080), (372, 4691140), (465, 3752912), (489, 3568720), (496, 3518355), (620, 2814684), (652, 2676540), (744, 2345570), (815, 2141232), (930, 1876456), (978, 1784360), (1240, 1407342), (1304, 1338270), (1439, 1212720), (1488, 1172785), (1630, 1070616), (1860, 938228), (1956, 892180), (2445, 713744), (2480, 703671), (2608, 669135), (2878, 606360), (3260, 535308), (3720, 469114), (3912, 446090), (4317, 404240), (4890, 356872), (5053, 345360), (5756, 303180), (6520, 267654), (7195, 242544), (7440, 234557), (7824, 223045), (8634, 202120), (9780, 178436), (10106, 172680), (11512, 151590), (13040, 133827), (14390, 121272), (15159, 115120), (17268, 101060), (19560, 89218), (20212, 86340), (21585, 80848), (23024, 75795), (25265, 69072), (28780, 60636), (30318, 57560), (34536, 50530), (39120, 44609), (40424, 43170)]