117871040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 112

約数和(自身を含む): 324575424

約数和(自身を除く): 206704384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 505, 521, 560, 707, 808, 1010, 1042, 1120, 1414, 1616, 2020, 2084, 2240, 2605, 2828, 3232, 3535, 3647, 4040, 4168, 5210, 5656, 6464, 7070, 7294, 8080, 8336, 10420, 11312, 14140, 14588, 16160, 16672, 18235, 20840, 22624, 28280, 29176, 32320, 33344, 36470, 41680, 45248, 52621, 56560, 58352, 72940, 83360, 105242, 113120, 116704, 145880, 166720, 210484, 226240, 233408, 263105, 291760, 368347, 420968, 526210, 583520, 736694, 841936, 1052420, 1167040, 1473388, 1683872, 1841735, 2104840, 2946776, 3367744, 3683470, 4209680, 5893552, 7366940, 8419360, 11787104, 14733880, 16838720, 23574208, 29467760, 58935520, 117871040]

約数ペア:

[(1, 117871040), (2, 58935520), (4, 29467760), (5, 23574208), (7, 16838720), (8, 14733880), (10, 11787104), (14, 8419360), (16, 7366940), (20, 5893552), (28, 4209680), (32, 3683470), (35, 3367744), (40, 2946776), (56, 2104840), (64, 1841735), (70, 1683872), (80, 1473388), (101, 1167040), (112, 1052420), (140, 841936), (160, 736694), (202, 583520), (224, 526210), (280, 420968), (320, 368347), (404, 291760), (448, 263105), (505, 233408), (521, 226240), (560, 210484), (707, 166720), (808, 145880), (1010, 116704), (1042, 113120), (1120, 105242), (1414, 83360), (1616, 72940), (2020, 58352), (2084, 56560), (2240, 52621), (2605, 45248), (2828, 41680), (3232, 36470), (3535, 33344), (3647, 32320), (4040, 29176), (4168, 28280), (5210, 22624), (5656, 20840), (6464, 18235), (7070, 16672), (7294, 16160), (8080, 14588), (8336, 14140), (10420, 11312)]