41587920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 156686400

約数和(自身を除く): 115098480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 89, 90, 99, 110, 118, 120, 132, 144, 165, 176, 177, 178, 180, 198, 220, 236, 240, 264, 267, 295, 330, 354, 356, 360, 396, 440, 445, 472, 495, 528, 531, 534, 590, 649, 660, 708, 712, 720, 792, 801, 880, 885, 890, 944, 979, 990, 1062, 1068, 1180, 1298, 1320, 1335, 1416, 1424, 1584, 1602, 1770, 1780, 1947, 1958, 1980, 2124, 2136, 2360, 2596, 2640, 2655, 2670, 2832, 2937, 3204, 3245, 3540, 3560, 3894, 3916, 3960, 4005, 4248, 4272, 4720, 4895, 5192, 5251, 5310, 5340, 5841, 5874, 6408, 6490, 7080, 7120, 7788, 7832, 7920, 8010, 8496, 8811, 9735, 9790, 10384, 10502, 10620, 10680, 11682, 11748, 12816, 12980, 14160, 14685, 15576, 15664, 15753, 16020, 17622, 19470, 19580, 21004, 21240, 21360, 23364, 23496, 25960, 26255, 29205, 29370, 31152, 31506, 32040, 35244, 38940, 39160, 42008, 42480, 44055, 46728, 46992, 47259, 51920, 52510, 57761, 58410, 58740, 63012, 64080, 70488, 77880, 78320, 78765, 84016, 88110, 93456, 94518, 105020, 115522, 116820, 117480, 126024, 140976, 155760, 157530, 173283, 176220, 189036, 210040, 231044, 233640, 234960, 236295, 252048, 288805, 315060, 346566, 352440, 378072, 420080, 462088, 467280, 472590, 519849, 577610, 630120, 693132, 704880, 756144, 866415, 924176, 945180, 1039698, 1155220, 1260240, 1386264, 1732830, 1890360, 2079396, 2310440, 2599245, 2772528, 3465660, 3780720, 4158792, 4620880, 5198490, 6931320, 8317584, 10396980, 13862640, 20793960, 41587920]

約数ペア:

[(1, 41587920), (2, 20793960), (3, 13862640), (4, 10396980), (5, 8317584), (6, 6931320), (8, 5198490), (9, 4620880), (10, 4158792), (11, 3780720), (12, 3465660), (15, 2772528), (16, 2599245), (18, 2310440), (20, 2079396), (22, 1890360), (24, 1732830), (30, 1386264), (33, 1260240), (36, 1155220), (40, 1039698), (44, 945180), (45, 924176), (48, 866415), (55, 756144), (59, 704880), (60, 693132), (66, 630120), (72, 577610), (80, 519849), (88, 472590), (89, 467280), (90, 462088), (99, 420080), (110, 378072), (118, 352440), (120, 346566), (132, 315060), (144, 288805), (165, 252048), (176, 236295), (177, 234960), (178, 233640), (180, 231044), (198, 210040), (220, 189036), (236, 176220), (240, 173283), (264, 157530), (267, 155760), (295, 140976), (330, 126024), (354, 117480), (356, 116820), (360, 115522), (396, 105020), (440, 94518), (445, 93456), (472, 88110), (495, 84016), (528, 78765), (531, 78320), (534, 77880), (590, 70488), (649, 64080), (660, 63012), (708, 58740), (712, 58410), (720, 57761), (792, 52510), (801, 51920), (880, 47259), (885, 46992), (890, 46728), (944, 44055), (979, 42480), (990, 42008), (1062, 39160), (1068, 38940), (1180, 35244), (1298, 32040), (1320, 31506), (1335, 31152), (1416, 29370), (1424, 29205), (1584, 26255), (1602, 25960), (1770, 23496), (1780, 23364), (1947, 21360), (1958, 21240), (1980, 21004), (2124, 19580), (2136, 19470), (2360, 17622), (2596, 16020), (2640, 15753), (2655, 15664), (2670, 15576), (2832, 14685), (2937, 14160), (3204, 12980), (3245, 12816), (3540, 11748), (3560, 11682), (3894, 10680), (3916, 10620), (3960, 10502), (4005, 10384), (4248, 9790), (4272, 9735), (4720, 8811), (4895, 8496), (5192, 8010), (5251, 7920), (5310, 7832), (5340, 7788), (5841, 7120), (5874, 7080), (6408, 6490)]