163062480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 602854272

約数和(自身を除く): 439791792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 101, 105, 112, 120, 124, 140, 155, 168, 186, 202, 210, 217, 240, 248, 280, 303, 310, 336, 372, 404, 420, 434, 465, 496, 505, 560, 606, 620, 651, 707, 744, 808, 840, 868, 930, 961, 1010, 1085, 1212, 1240, 1302, 1414, 1488, 1515, 1616, 1680, 1736, 1860, 1922, 2020, 2121, 2170, 2424, 2480, 2604, 2828, 2883, 3030, 3131, 3255, 3472, 3535, 3720, 3844, 4040, 4242, 4340, 4805, 4848, 5208, 5656, 5766, 6060, 6262, 6510, 6727, 7070, 7440, 7688, 8080, 8484, 8680, 9393, 9610, 10416, 10605, 11312, 11532, 12120, 12524, 13020, 13454, 14140, 14415, 15376, 15655, 16968, 17360, 18786, 19220, 20181, 21210, 21917, 23064, 24240, 25048, 26040, 26908, 28280, 28830, 31310, 33635, 33936, 37572, 38440, 40362, 42420, 43834, 46128, 46965, 50096, 52080, 53816, 56560, 57660, 62620, 65751, 67270, 75144, 76880, 80724, 84840, 87668, 93930, 97061, 100905, 107632, 109585, 115320, 125240, 131502, 134540, 150288, 161448, 169680, 175336, 187860, 194122, 201810, 219170, 230640, 250480, 263004, 269080, 291183, 322896, 328755, 350672, 375720, 388244, 403620, 438340, 485305, 526008, 538160, 582366, 657510, 679427, 751440, 776488, 807240, 876680, 970610, 1052016, 1164732, 1315020, 1358854, 1455915, 1552976, 1614480, 1753360, 1941220, 2038281, 2329464, 2630040, 2717708, 2911830, 3397135, 3882440, 4076562, 4658928, 5260080, 5435416, 5823660, 6794270, 7764880, 8153124, 10191405, 10870832, 11647320, 13588540, 16306248, 20382810, 23294640, 27177080, 32612496, 40765620, 54354160, 81531240, 163062480]

約数ペア:

[(1, 163062480), (2, 81531240), (3, 54354160), (4, 40765620), (5, 32612496), (6, 27177080), (7, 23294640), (8, 20382810), (10, 16306248), (12, 13588540), (14, 11647320), (15, 10870832), (16, 10191405), (20, 8153124), (21, 7764880), (24, 6794270), (28, 5823660), (30, 5435416), (31, 5260080), (35, 4658928), (40, 4076562), (42, 3882440), (48, 3397135), (56, 2911830), (60, 2717708), (62, 2630040), (70, 2329464), (80, 2038281), (84, 1941220), (93, 1753360), (101, 1614480), (105, 1552976), (112, 1455915), (120, 1358854), (124, 1315020), (140, 1164732), (155, 1052016), (168, 970610), (186, 876680), (202, 807240), (210, 776488), (217, 751440), (240, 679427), (248, 657510), (280, 582366), (303, 538160), (310, 526008), (336, 485305), (372, 438340), (404, 403620), (420, 388244), (434, 375720), (465, 350672), (496, 328755), (505, 322896), (560, 291183), (606, 269080), (620, 263004), (651, 250480), (707, 230640), (744, 219170), (808, 201810), (840, 194122), (868, 187860), (930, 175336), (961, 169680), (1010, 161448), (1085, 150288), (1212, 134540), (1240, 131502), (1302, 125240), (1414, 115320), (1488, 109585), (1515, 107632), (1616, 100905), (1680, 97061), (1736, 93930), (1860, 87668), (1922, 84840), (2020, 80724), (2121, 76880), (2170, 75144), (2424, 67270), (2480, 65751), (2604, 62620), (2828, 57660), (2883, 56560), (3030, 53816), (3131, 52080), (3255, 50096), (3472, 46965), (3535, 46128), (3720, 43834), (3844, 42420), (4040, 40362), (4242, 38440), (4340, 37572), (4805, 33936), (4848, 33635), (5208, 31310), (5656, 28830), (5766, 28280), (6060, 26908), (6262, 26040), (6510, 25048), (6727, 24240), (7070, 23064), (7440, 21917), (7688, 21210), (8080, 20181), (8484, 19220), (8680, 18786), (9393, 17360), (9610, 16968), (10416, 15655), (10605, 15376), (11312, 14415), (11532, 14140), (12120, 13454), (12524, 13020)]