156969831960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{18947}}^1$

素因数の和:21527

約数の個数: 160

約数和(自身を含む): 527827235760

約数和(自身を除く): 370857403800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2557, 3240, 5114, 7671, 10228, 12785, 15342, 18947, 20456, 23013, 25570, 30684, 37894, 38355, 46026, 51140, 56841, 61368, 69039, 75788, 76710, 92052, 94735, 102280, 113682, 115065, 138078, 151576, 153420, 170523, 184104, 189470, 207117, 227364, 230130, 276156, 284205, 306840, 341046, 345195, 378940, 414234, 454728, 460260, 511569, 552312, 568410, 682092, 690390, 757880, 828468, 852615, 920520, 1023138, 1035585, 1136820, 1364184, 1380780, 1534707, 1656936, 1705230, 2046276, 2071170, 2273640, 2557845, 2761560, 3069414, 3410460, 4092552, 4142340, 5115690, 6138828, 6820920, 7673535, 8284680, 10231380, 12277656, 15347070, 20462760, 30694140, 48447479, 61388280, 96894958, 145342437, 193789916, 242237395, 290684874, 387579832, 436027311, 484474790, 581369748, 726712185, 872054622, 968949580, 1162739496, 1308081933, 1453424370, 1744109244, 1937899160, 2180136555, 2616163866, 2906848740, 3488218488, 3924245799, 4360273110, 5232327732, 5813697480, 6540409665, 7848491598, 8720546220, 10464655464, 13080819330, 15696983196, 17441092440, 19621228995, 26161638660, 31393966392, 39242457990, 52323277320, 78484915980, 156969831960]

約数ペア:

[(1, 156969831960), (2, 78484915980), (3, 52323277320), (4, 39242457990), (5, 31393966392), (6, 26161638660), (8, 19621228995), (9, 17441092440), (10, 15696983196), (12, 13080819330), (15, 10464655464), (18, 8720546220), (20, 7848491598), (24, 6540409665), (27, 5813697480), (30, 5232327732), (36, 4360273110), (40, 3924245799), (45, 3488218488), (54, 2906848740), (60, 2616163866), (72, 2180136555), (81, 1937899160), (90, 1744109244), (108, 1453424370), (120, 1308081933), (135, 1162739496), (162, 968949580), (180, 872054622), (216, 726712185), (270, 581369748), (324, 484474790), (360, 436027311), (405, 387579832), (540, 290684874), (648, 242237395), (810, 193789916), (1080, 145342437), (1620, 96894958), (2557, 61388280), (3240, 48447479), (5114, 30694140), (7671, 20462760), (10228, 15347070), (12785, 12277656), (15342, 10231380), (18947, 8284680), (20456, 7673535), (23013, 6820920), (25570, 6138828), (30684, 5115690), (37894, 4142340), (38355, 4092552), (46026, 3410460), (51140, 3069414), (56841, 2761560), (61368, 2557845), (69039, 2273640), (75788, 2071170), (76710, 2046276), (92052, 1705230), (94735, 1656936), (102280, 1534707), (113682, 1380780), (115065, 1364184), (138078, 1136820), (151576, 1035585), (153420, 1023138), (170523, 920520), (184104, 852615), (189470, 828468), (207117, 757880), (227364, 690390), (230130, 682092), (276156, 568410), (284205, 552312), (306840, 511569), (341046, 460260), (345195, 454728), (378940, 414234)]