54354160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 150713568

約数和(自身を除く): 96359408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 101, 112, 124, 140, 155, 202, 217, 248, 280, 310, 404, 434, 496, 505, 560, 620, 707, 808, 868, 961, 1010, 1085, 1240, 1414, 1616, 1736, 1922, 2020, 2170, 2480, 2828, 3131, 3472, 3535, 3844, 4040, 4340, 4805, 5656, 6262, 6727, 7070, 7688, 8080, 8680, 9610, 11312, 12524, 13454, 14140, 15376, 15655, 17360, 19220, 21917, 25048, 26908, 28280, 31310, 33635, 38440, 43834, 50096, 53816, 56560, 62620, 67270, 76880, 87668, 97061, 107632, 109585, 125240, 134540, 175336, 194122, 219170, 250480, 269080, 350672, 388244, 438340, 485305, 538160, 679427, 776488, 876680, 970610, 1358854, 1552976, 1753360, 1941220, 2717708, 3397135, 3882440, 5435416, 6794270, 7764880, 10870832, 13588540, 27177080, 54354160]

約数ペア:

[(1, 54354160), (2, 27177080), (4, 13588540), (5, 10870832), (7, 7764880), (8, 6794270), (10, 5435416), (14, 3882440), (16, 3397135), (20, 2717708), (28, 1941220), (31, 1753360), (35, 1552976), (40, 1358854), (56, 970610), (62, 876680), (70, 776488), (80, 679427), (101, 538160), (112, 485305), (124, 438340), (140, 388244), (155, 350672), (202, 269080), (217, 250480), (248, 219170), (280, 194122), (310, 175336), (404, 134540), (434, 125240), (496, 109585), (505, 107632), (560, 97061), (620, 87668), (707, 76880), (808, 67270), (868, 62620), (961, 56560), (1010, 53816), (1085, 50096), (1240, 43834), (1414, 38440), (1616, 33635), (1736, 31310), (1922, 28280), (2020, 26908), (2170, 25048), (2480, 21917), (2828, 19220), (3131, 17360), (3472, 15655), (3535, 15376), (3844, 14140), (4040, 13454), (4340, 12524), (4805, 11312), (5656, 9610), (6262, 8680), (6727, 8080), (7070, 7688)]