37375920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 136723392

約数和(自身を除く): 99347472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 61, 69, 72, 74, 80, 90, 92, 111, 115, 120, 122, 138, 144, 148, 180, 183, 184, 185, 207, 222, 230, 240, 244, 276, 296, 305, 333, 345, 360, 366, 368, 370, 414, 444, 460, 488, 549, 552, 555, 592, 610, 666, 690, 720, 732, 740, 828, 851, 888, 915, 920, 976, 1035, 1098, 1104, 1110, 1220, 1332, 1380, 1403, 1464, 1480, 1656, 1665, 1702, 1776, 1830, 1840, 2070, 2196, 2220, 2257, 2440, 2553, 2664, 2745, 2760, 2806, 2928, 2960, 3312, 3330, 3404, 3660, 4140, 4209, 4255, 4392, 4440, 4514, 4880, 5106, 5328, 5490, 5520, 5612, 6660, 6771, 6808, 7015, 7320, 7659, 8280, 8418, 8510, 8784, 8880, 9028, 10212, 10980, 11224, 11285, 12627, 12765, 13320, 13542, 13616, 14030, 14640, 15318, 16560, 16836, 17020, 18056, 20313, 20424, 21045, 21960, 22448, 22570, 25254, 25530, 26640, 27084, 28060, 30636, 33672, 33855, 34040, 36112, 38295, 40626, 40848, 42090, 43920, 45140, 50508, 51060, 51911, 54168, 56120, 61272, 63135, 67344, 67710, 68080, 76590, 81252, 84180, 90280, 101016, 101565, 102120, 103822, 108336, 112240, 122544, 126270, 135420, 153180, 155733, 162504, 168360, 180560, 202032, 203130, 204240, 207644, 252540, 259555, 270840, 306360, 311466, 325008, 336720, 406260, 415288, 467199, 505080, 519110, 541680, 612720, 622932, 778665, 812520, 830576, 934398, 1010160, 1038220, 1245864, 1557330, 1625040, 1868796, 2076440, 2335995, 2491728, 3114660, 3737592, 4152880, 4671990, 6229320, 7475184, 9343980, 12458640, 18687960, 37375920]

約数ペア:

[(1, 37375920), (2, 18687960), (3, 12458640), (4, 9343980), (5, 7475184), (6, 6229320), (8, 4671990), (9, 4152880), (10, 3737592), (12, 3114660), (15, 2491728), (16, 2335995), (18, 2076440), (20, 1868796), (23, 1625040), (24, 1557330), (30, 1245864), (36, 1038220), (37, 1010160), (40, 934398), (45, 830576), (46, 812520), (48, 778665), (60, 622932), (61, 612720), (69, 541680), (72, 519110), (74, 505080), (80, 467199), (90, 415288), (92, 406260), (111, 336720), (115, 325008), (120, 311466), (122, 306360), (138, 270840), (144, 259555), (148, 252540), (180, 207644), (183, 204240), (184, 203130), (185, 202032), (207, 180560), (222, 168360), (230, 162504), (240, 155733), (244, 153180), (276, 135420), (296, 126270), (305, 122544), (333, 112240), (345, 108336), (360, 103822), (366, 102120), (368, 101565), (370, 101016), (414, 90280), (444, 84180), (460, 81252), (488, 76590), (549, 68080), (552, 67710), (555, 67344), (592, 63135), (610, 61272), (666, 56120), (690, 54168), (720, 51911), (732, 51060), (740, 50508), (828, 45140), (851, 43920), (888, 42090), (915, 40848), (920, 40626), (976, 38295), (1035, 36112), (1098, 34040), (1104, 33855), (1110, 33672), (1220, 30636), (1332, 28060), (1380, 27084), (1403, 26640), (1464, 25530), (1480, 25254), (1656, 22570), (1665, 22448), (1702, 21960), (1776, 21045), (1830, 20424), (1840, 20313), (2070, 18056), (2196, 17020), (2220, 16836), (2257, 16560), (2440, 15318), (2553, 14640), (2664, 14030), (2745, 13616), (2760, 13542), (2806, 13320), (2928, 12765), (2960, 12627), (3312, 11285), (3330, 11224), (3404, 10980), (3660, 10212), (4140, 9028), (4209, 8880), (4255, 8784), (4392, 8510), (4440, 8418), (4514, 8280), (4880, 7659), (5106, 7320), (5328, 7015), (5490, 6808), (5520, 6771), (5612, 6660)]