275576040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 964224000

約数和(自身を除く): 688647960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 61, 72, 89, 90, 94, 108, 120, 122, 135, 141, 178, 180, 183, 188, 216, 235, 244, 267, 270, 282, 305, 356, 360, 366, 376, 423, 445, 470, 488, 534, 540, 549, 564, 610, 705, 712, 732, 801, 846, 890, 915, 940, 1068, 1080, 1098, 1128, 1220, 1269, 1335, 1410, 1464, 1602, 1647, 1692, 1780, 1830, 1880, 2115, 2136, 2196, 2403, 2440, 2538, 2670, 2745, 2820, 2867, 3204, 3294, 3384, 3560, 3660, 4005, 4183, 4230, 4392, 4806, 5076, 5340, 5429, 5490, 5640, 5734, 6345, 6408, 6588, 7320, 8010, 8235, 8366, 8460, 8601, 9612, 10152, 10680, 10858, 10980, 11468, 12015, 12549, 12690, 13176, 14335, 16020, 16287, 16470, 16732, 16920, 17202, 19224, 20915, 21716, 21960, 22936, 24030, 25098, 25380, 25803, 27145, 28670, 32040, 32574, 32940, 33464, 34404, 37647, 41830, 43005, 43432, 48060, 48861, 50196, 50760, 51606, 54290, 57340, 62745, 65148, 65880, 68808, 75294, 77409, 81435, 83660, 86010, 96120, 97722, 100392, 103212, 108580, 112941, 114680, 125490, 129015, 130296, 146583, 150588, 154818, 162870, 167320, 172020, 188235, 195444, 206424, 217160, 225882, 244305, 250980, 255163, 258030, 293166, 301176, 309636, 325740, 344040, 376470, 387045, 390888, 451764, 488610, 501960, 510326, 516060, 564705, 586332, 619272, 651480, 732915, 752940, 765489, 774090, 903528, 977220, 1020652, 1032120, 1129410, 1172664, 1275815, 1465830, 1505880, 1530978, 1548180, 1954440, 2041304, 2258820, 2296467, 2551630, 2931660, 3061956, 3096360, 3827445, 4517640, 4592934, 5103260, 5863320, 6123912, 6889401, 7654890, 9185868, 10206520, 11482335, 13778802, 15309780, 18371736, 22964670, 27557604, 30619560, 34447005, 45929340, 55115208, 68894010, 91858680, 137788020, 275576040]

約数ペア:

[(1, 275576040), (2, 137788020), (3, 91858680), (4, 68894010), (5, 55115208), (6, 45929340), (8, 34447005), (9, 30619560), (10, 27557604), (12, 22964670), (15, 18371736), (18, 15309780), (20, 13778802), (24, 11482335), (27, 10206520), (30, 9185868), (36, 7654890), (40, 6889401), (45, 6123912), (47, 5863320), (54, 5103260), (60, 4592934), (61, 4517640), (72, 3827445), (89, 3096360), (90, 3061956), (94, 2931660), (108, 2551630), (120, 2296467), (122, 2258820), (135, 2041304), (141, 1954440), (178, 1548180), (180, 1530978), (183, 1505880), (188, 1465830), (216, 1275815), (235, 1172664), (244, 1129410), (267, 1032120), (270, 1020652), (282, 977220), (305, 903528), (356, 774090), (360, 765489), (366, 752940), (376, 732915), (423, 651480), (445, 619272), (470, 586332), (488, 564705), (534, 516060), (540, 510326), (549, 501960), (564, 488610), (610, 451764), (705, 390888), (712, 387045), (732, 376470), (801, 344040), (846, 325740), (890, 309636), (915, 301176), (940, 293166), (1068, 258030), (1080, 255163), (1098, 250980), (1128, 244305), (1220, 225882), (1269, 217160), (1335, 206424), (1410, 195444), (1464, 188235), (1602, 172020), (1647, 167320), (1692, 162870), (1780, 154818), (1830, 150588), (1880, 146583), (2115, 130296), (2136, 129015), (2196, 125490), (2403, 114680), (2440, 112941), (2538, 108580), (2670, 103212), (2745, 100392), (2820, 97722), (2867, 96120), (3204, 86010), (3294, 83660), (3384, 81435), (3560, 77409), (3660, 75294), (4005, 68808), (4183, 65880), (4230, 65148), (4392, 62745), (4806, 57340), (5076, 54290), (5340, 51606), (5429, 50760), (5490, 50196), (5640, 48861), (5734, 48060), (6345, 43432), (6408, 43005), (6588, 41830), (7320, 37647), (8010, 34404), (8235, 33464), (8366, 32940), (8460, 32574), (8601, 32040), (9612, 28670), (10152, 27145), (10680, 25803), (10858, 25380), (10980, 25098), (11468, 24030), (12015, 22936), (12549, 21960), (12690, 21716), (13176, 20915), (14335, 19224), (16020, 17202), (16287, 16920), (16470, 16732)]