193953360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 434577840

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, 131, 155, 186, 199, 240, 248, 262, 310, 372, 393, 398, 465, 496, 524, 597, 620, 655, 744, 786, 796, 930, 995, 1048, 1194, 1240, 1310, 1488, 1572, 1592, 1860, 1965, 1990, 2096, 2388, 2480, 2620, 2985, 3144, 3184, 3720, 3930, 3980, 4061, 4776, 5240, 5970, 6169, 6288, 7440, 7860, 7960, 8122, 9552, 10480, 11940, 12183, 12338, 15720, 15920, 16244, 18507, 20305, 23880, 24366, 24676, 26069, 30845, 31440, 32488, 37014, 40610, 47760, 48732, 49352, 52138, 60915, 61690, 64976, 74028, 78207, 81220, 92535, 97464, 98704, 104276, 121830, 123380, 130345, 148056, 156414, 162440, 185070, 194928, 208552, 243660, 246760, 260690, 296112, 312828, 324880, 370140, 391035, 417104, 487320, 493520, 521380, 625656, 740280, 782070, 808139, 974640, 1042760, 1251312, 1480560, 1564140, 1616278, 2085520, 2424417, 3128280, 3232556, 4040695, 4848834, 6256560, 6465112, 8081390, 9697668, 12122085, 12930224, 16162780, 19395336, 24244170, 32325560, 38790672, 48488340, 64651120, 96976680, 193953360]

約数ペア:

[(1, 193953360), (2, 96976680), (3, 64651120), (4, 48488340), (5, 38790672), (6, 32325560), (8, 24244170), (10, 19395336), (12, 16162780), (15, 12930224), (16, 12122085), (20, 9697668), (24, 8081390), (30, 6465112), (31, 6256560), (40, 4848834), (48, 4040695), (60, 3232556), (62, 3128280), (80, 2424417), (93, 2085520), (120, 1616278), (124, 1564140), (131, 1480560), (155, 1251312), (186, 1042760), (199, 974640), (240, 808139), (248, 782070), (262, 740280), (310, 625656), (372, 521380), (393, 493520), (398, 487320), (465, 417104), (496, 391035), (524, 370140), (597, 324880), (620, 312828), (655, 296112), (744, 260690), (786, 246760), (796, 243660), (930, 208552), (995, 194928), (1048, 185070), (1194, 162440), (1240, 156414), (1310, 148056), (1488, 130345), (1572, 123380), (1592, 121830), (1860, 104276), (1965, 98704), (1990, 97464), (2096, 92535), (2388, 81220), (2480, 78207), (2620, 74028), (2985, 64976), (3144, 61690), (3184, 60915), (3720, 52138), (3930, 49352), (3980, 48732), (4061, 47760), (4776, 40610), (5240, 37014), (5970, 32488), (6169, 31440), (6288, 30845), (7440, 26069), (7860, 24676), (7960, 24366), (8122, 23880), (9552, 20305), (10480, 18507), (11940, 16244), (12183, 15920), (12338, 15720)]