47232720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 200

約数和(自身を含む): 169335144

約数和(自身を除く): 122102424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 197, 216, 222, 240, 270, 296, 324, 333, 360, 370, 394, 405, 432, 444, 540, 555, 591, 592, 648, 666, 720, 740, 788, 810, 888, 985, 999, 1080, 1110, 1182, 1296, 1332, 1480, 1576, 1620, 1665, 1773, 1776, 1970, 1998, 2160, 2220, 2364, 2664, 2955, 2960, 2997, 3152, 3240, 3330, 3546, 3940, 3996, 4440, 4728, 4995, 5319, 5328, 5910, 5994, 6480, 6660, 7092, 7289, 7880, 7992, 8865, 8880, 9456, 9990, 10638, 11820, 11988, 13320, 14184, 14578, 14985, 15760, 15957, 15984, 17730, 19980, 21276, 21867, 23640, 23976, 26595, 26640, 28368, 29156, 29970, 31914, 35460, 36445, 39960, 42552, 43734, 47280, 47952, 53190, 58312, 59940, 63828, 65601, 70920, 72890, 79785, 79920, 85104, 87468, 106380, 109335, 116624, 119880, 127656, 131202, 141840, 145780, 159570, 174936, 196803, 212760, 218670, 239760, 255312, 262404, 291560, 319140, 328005, 349872, 393606, 425520, 437340, 524808, 583120, 590409, 638280, 656010, 787212, 874680, 984015, 1049616, 1180818, 1276560, 1312020, 1574424, 1749360, 1968030, 2361636, 2624040, 2952045, 3148848, 3936060, 4723272, 5248080, 5904090, 7872120, 9446544, 11808180, 15744240, 23616360, 47232720]

約数ペア:

[(1, 47232720), (2, 23616360), (3, 15744240), (4, 11808180), (5, 9446544), (6, 7872120), (8, 5904090), (9, 5248080), (10, 4723272), (12, 3936060), (15, 3148848), (16, 2952045), (18, 2624040), (20, 2361636), (24, 1968030), (27, 1749360), (30, 1574424), (36, 1312020), (37, 1276560), (40, 1180818), (45, 1049616), (48, 984015), (54, 874680), (60, 787212), (72, 656010), (74, 638280), (80, 590409), (81, 583120), (90, 524808), (108, 437340), (111, 425520), (120, 393606), (135, 349872), (144, 328005), (148, 319140), (162, 291560), (180, 262404), (185, 255312), (197, 239760), (216, 218670), (222, 212760), (240, 196803), (270, 174936), (296, 159570), (324, 145780), (333, 141840), (360, 131202), (370, 127656), (394, 119880), (405, 116624), (432, 109335), (444, 106380), (540, 87468), (555, 85104), (591, 79920), (592, 79785), (648, 72890), (666, 70920), (720, 65601), (740, 63828), (788, 59940), (810, 58312), (888, 53190), (985, 47952), (999, 47280), (1080, 43734), (1110, 42552), (1182, 39960), (1296, 36445), (1332, 35460), (1480, 31914), (1576, 29970), (1620, 29156), (1665, 28368), (1773, 26640), (1776, 26595), (1970, 23976), (1998, 23640), (2160, 21867), (2220, 21276), (2364, 19980), (2664, 17730), (2955, 15984), (2960, 15957), (2997, 15760), (3152, 14985), (3240, 14578), (3330, 14184), (3546, 13320), (3940, 11988), (3996, 11820), (4440, 10638), (4728, 9990), (4995, 9456), (5319, 8880), (5328, 8865), (5910, 7992), (5994, 7880), (6480, 7289), (6660, 7092)]