84649680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 287693640

約数和(自身を除く): 203043960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1321, 1335, 1424, 1602, 1780, 2136, 2642, 2670, 3204, 3560, 3963, 4005, 4272, 5284, 5340, 6408, 6605, 7120, 7926, 8010, 10568, 10680, 11889, 12816, 13210, 15852, 16020, 19815, 21136, 21360, 23778, 26420, 31704, 32040, 39630, 47556, 52840, 59445, 63408, 64080, 79260, 95112, 105680, 117569, 118890, 158520, 190224, 235138, 237780, 317040, 352707, 470276, 475560, 587845, 705414, 940552, 951120, 1058121, 1175690, 1410828, 1763535, 1881104, 2116242, 2351380, 2821656, 3527070, 4232484, 4702760, 5290605, 5643312, 7054140, 8464968, 9405520, 10581210, 14108280, 16929936, 21162420, 28216560, 42324840, 84649680]

約数ペア:

[(1, 84649680), (2, 42324840), (3, 28216560), (4, 21162420), (5, 16929936), (6, 14108280), (8, 10581210), (9, 9405520), (10, 8464968), (12, 7054140), (15, 5643312), (16, 5290605), (18, 4702760), (20, 4232484), (24, 3527070), (30, 2821656), (36, 2351380), (40, 2116242), (45, 1881104), (48, 1763535), (60, 1410828), (72, 1175690), (80, 1058121), (89, 951120), (90, 940552), (120, 705414), (144, 587845), (178, 475560), (180, 470276), (240, 352707), (267, 317040), (356, 237780), (360, 235138), (445, 190224), (534, 158520), (712, 118890), (720, 117569), (801, 105680), (890, 95112), (1068, 79260), (1321, 64080), (1335, 63408), (1424, 59445), (1602, 52840), (1780, 47556), (2136, 39630), (2642, 32040), (2670, 31704), (3204, 26420), (3560, 23778), (3963, 21360), (4005, 21136), (4272, 19815), (5284, 16020), (5340, 15852), (6408, 13210), (6605, 12816), (7120, 11889), (7926, 10680), (8010, 10568)]