227756880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8146

約数の個数: 160

約数和(自身を含む): 844945920

約数和(自身を除く): 617189040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 8111, 9360, 14040, 16222, 24333, 28080, 32444, 40555, 48666, 64888, 72999, 81110, 97332, 105443, 121665, 129776, 145998, 162220, 194664, 210886, 218997, 243330, 291996, 316329, 324440, 364995, 389328, 421772, 437994, 486660, 527215, 583992, 632658, 648880, 729990, 843544, 875988, 948987, 973320, 1054430, 1094985, 1167984, 1265316, 1459980, 1581645, 1687088, 1751976, 1897974, 1946640, 2108860, 2189970, 2530632, 2846961, 2919960, 3163290, 3503952, 3795948, 4217720, 4379940, 4744935, 5061264, 5693922, 5839920, 6326580, 7591896, 8435440, 8759880, 9489870, 11387844, 12653160, 14234805, 15183792, 17519760, 18979740, 22775688, 25306320, 28469610, 37959480, 45551376, 56939220, 75918960, 113878440, 227756880]

約数ペア:

[(1, 227756880), (2, 113878440), (3, 75918960), (4, 56939220), (5, 45551376), (6, 37959480), (8, 28469610), (9, 25306320), (10, 22775688), (12, 18979740), (13, 17519760), (15, 15183792), (16, 14234805), (18, 12653160), (20, 11387844), (24, 9489870), (26, 8759880), (27, 8435440), (30, 7591896), (36, 6326580), (39, 5839920), (40, 5693922), (45, 5061264), (48, 4744935), (52, 4379940), (54, 4217720), (60, 3795948), (65, 3503952), (72, 3163290), (78, 2919960), (80, 2846961), (90, 2530632), (104, 2189970), (108, 2108860), (117, 1946640), (120, 1897974), (130, 1751976), (135, 1687088), (144, 1581645), (156, 1459980), (180, 1265316), (195, 1167984), (208, 1094985), (216, 1054430), (234, 973320), (240, 948987), (260, 875988), (270, 843544), (312, 729990), (351, 648880), (360, 632658), (390, 583992), (432, 527215), (468, 486660), (520, 437994), (540, 421772), (585, 389328), (624, 364995), (702, 324440), (720, 316329), (780, 291996), (936, 243330), (1040, 218997), (1080, 210886), (1170, 194664), (1404, 162220), (1560, 145998), (1755, 129776), (1872, 121665), (2160, 105443), (2340, 97332), (2808, 81110), (3120, 72999), (3510, 64888), (4680, 48666), (5616, 40555), (7020, 32444), (8111, 28080), (9360, 24333), (14040, 16222)]