1605804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 5253341184

約数和(自身を除く): 3647536224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 311, 347, 372, 465, 480, 496, 620, 622, 694, 744, 930, 933, 992, 1041, 1240, 1244, 1388, 1488, 1555, 1735, 1860, 1866, 2082, 2480, 2488, 2776, 2976, 3110, 3470, 3720, 3732, 4164, 4665, 4960, 4976, 5205, 5552, 6220, 6940, 7440, 7464, 8328, 9330, 9641, 9952, 10410, 10757, 11104, 12440, 13880, 14880, 14928, 16656, 18660, 19282, 20820, 21514, 24880, 27760, 28923, 29856, 32271, 33312, 37320, 38564, 41640, 43028, 48205, 49760, 53785, 55520, 57846, 64542, 74640, 77128, 83280, 86056, 96410, 107570, 107917, 115692, 129084, 144615, 149280, 154256, 161355, 166560, 172112, 192820, 215140, 215834, 231384, 258168, 289230, 308512, 322710, 323751, 344224, 385640, 430280, 431668, 462768, 516336, 539585, 578460, 645420, 647502, 771280, 860560, 863336, 925536, 1032672, 1079170, 1156920, 1290840, 1295004, 1542560, 1618755, 1721120, 1726672, 2158340, 2313840, 2581680, 2590008, 3237510, 3345427, 3453344, 4316680, 4627680, 5163360, 5180016, 6475020, 6690854, 8633360, 10036281, 10360032, 12950040, 13381708, 16727135, 17266720, 20072562, 25900080, 26763416, 33454270, 40145124, 50181405, 51800160, 53526832, 66908540, 80290248, 100362810, 107053664, 133817080, 160580496, 200725620, 267634160, 321160992, 401451240, 535268320, 802902480, 1605804960]

約数ペア:

[(1, 1605804960), (2, 802902480), (3, 535268320), (4, 401451240), (5, 321160992), (6, 267634160), (8, 200725620), (10, 160580496), (12, 133817080), (15, 107053664), (16, 100362810), (20, 80290248), (24, 66908540), (30, 53526832), (31, 51800160), (32, 50181405), (40, 40145124), (48, 33454270), (60, 26763416), (62, 25900080), (80, 20072562), (93, 17266720), (96, 16727135), (120, 13381708), (124, 12950040), (155, 10360032), (160, 10036281), (186, 8633360), (240, 6690854), (248, 6475020), (310, 5180016), (311, 5163360), (347, 4627680), (372, 4316680), (465, 3453344), (480, 3345427), (496, 3237510), (620, 2590008), (622, 2581680), (694, 2313840), (744, 2158340), (930, 1726672), (933, 1721120), (992, 1618755), (1041, 1542560), (1240, 1295004), (1244, 1290840), (1388, 1156920), (1488, 1079170), (1555, 1032672), (1735, 925536), (1860, 863336), (1866, 860560), (2082, 771280), (2480, 647502), (2488, 645420), (2776, 578460), (2976, 539585), (3110, 516336), (3470, 462768), (3720, 431668), (3732, 430280), (4164, 385640), (4665, 344224), (4960, 323751), (4976, 322710), (5205, 308512), (5552, 289230), (6220, 258168), (6940, 231384), (7440, 215834), (7464, 215140), (8328, 192820), (9330, 172112), (9641, 166560), (9952, 161355), (10410, 154256), (10757, 149280), (11104, 144615), (12440, 129084), (13880, 115692), (14880, 107917), (14928, 107570), (16656, 96410), (18660, 86056), (19282, 83280), (20820, 77128), (21514, 74640), (24880, 64542), (27760, 57846), (28923, 55520), (29856, 53785), (32271, 49760), (33312, 48205), (37320, 43028), (38564, 41640)]