229829040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1528

約数の個数: 240

約数和(自身を含む): 911179776

約数和(自身を除く): 681350736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1471, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 2942, 3255, 3472, 3720, 3906, 4340, 4413, 4464, 5040, 5208, 5580, 5884, 6510, 7355, 7440, 7812, 8680, 8826, 9765, 10297, 10416, 11160, 11768, 13020, 13239, 14710, 15624, 17360, 17652, 19530, 20594, 22065, 22320, 23536, 26040, 26478, 29420, 30891, 31248, 35304, 39060, 41188, 44130, 45601, 51485, 52080, 52956, 58840, 61782, 66195, 70608, 78120, 82376, 88260, 91202, 92673, 102970, 105912, 117680, 123564, 132390, 136803, 154455, 156240, 164752, 176520, 182404, 185346, 205940, 211824, 228005, 247128, 264780, 273606, 308910, 319207, 353040, 364808, 370692, 410409, 411880, 456010, 463365, 494256, 529560, 547212, 617820, 638414, 684015, 729616, 741384, 820818, 823760, 912020, 926730, 957621, 1059120, 1094424, 1235640, 1276828, 1368030, 1482768, 1596035, 1641636, 1824040, 1853460, 1915242, 2052045, 2188848, 2471280, 2553656, 2736060, 2872863, 3192070, 3283272, 3648080, 3706920, 3830484, 4104090, 4788105, 5107312, 5472120, 5745726, 6384140, 6566544, 7413840, 7660968, 8208180, 9576210, 10944240, 11491452, 12768280, 14364315, 15321936, 16416360, 19152420, 22982904, 25536560, 28728630, 32832720, 38304840, 45965808, 57457260, 76609680, 114914520, 229829040]

約数ペア:

[(1, 229829040), (2, 114914520), (3, 76609680), (4, 57457260), (5, 45965808), (6, 38304840), (7, 32832720), (8, 28728630), (9, 25536560), (10, 22982904), (12, 19152420), (14, 16416360), (15, 15321936), (16, 14364315), (18, 12768280), (20, 11491452), (21, 10944240), (24, 9576210), (28, 8208180), (30, 7660968), (31, 7413840), (35, 6566544), (36, 6384140), (40, 5745726), (42, 5472120), (45, 5107312), (48, 4788105), (56, 4104090), (60, 3830484), (62, 3706920), (63, 3648080), (70, 3283272), (72, 3192070), (80, 2872863), (84, 2736060), (90, 2553656), (93, 2471280), (105, 2188848), (112, 2052045), (120, 1915242), (124, 1853460), (126, 1824040), (140, 1641636), (144, 1596035), (155, 1482768), (168, 1368030), (180, 1276828), (186, 1235640), (210, 1094424), (217, 1059120), (240, 957621), (248, 926730), (252, 912020), (279, 823760), (280, 820818), (310, 741384), (315, 729616), (336, 684015), (360, 638414), (372, 617820), (420, 547212), (434, 529560), (465, 494256), (496, 463365), (504, 456010), (558, 411880), (560, 410409), (620, 370692), (630, 364808), (651, 353040), (720, 319207), (744, 308910), (840, 273606), (868, 264780), (930, 247128), (1008, 228005), (1085, 211824), (1116, 205940), (1240, 185346), (1260, 182404), (1302, 176520), (1395, 164752), (1471, 156240), (1488, 154455), (1680, 136803), (1736, 132390), (1860, 123564), (1953, 117680), (2170, 105912), (2232, 102970), (2480, 92673), (2520, 91202), (2604, 88260), (2790, 82376), (2942, 78120), (3255, 70608), (3472, 66195), (3720, 61782), (3906, 58840), (4340, 52956), (4413, 52080), (4464, 51485), (5040, 45601), (5208, 44130), (5580, 41188), (5884, 39060), (6510, 35304), (7355, 31248), (7440, 30891), (7812, 29420), (8680, 26478), (8826, 26040), (9765, 23536), (10297, 22320), (10416, 22065), (11160, 20594), (11768, 19530), (13020, 17652), (13239, 17360), (14710, 15624)]