942640560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 3300860160

約数和(自身を除く): 2358219600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 157, 180, 186, 240, 248, 269, 279, 310, 314, 360, 372, 465, 471, 496, 538, 558, 620, 628, 720, 744, 785, 807, 930, 942, 1076, 1116, 1240, 1256, 1345, 1395, 1413, 1488, 1570, 1614, 1860, 1884, 2152, 2232, 2355, 2421, 2480, 2512, 2690, 2790, 2826, 3140, 3228, 3720, 3768, 4035, 4304, 4464, 4710, 4842, 4867, 5380, 5580, 5652, 6280, 6456, 7065, 7440, 7536, 8070, 8339, 9420, 9684, 9734, 10760, 11160, 11304, 12105, 12560, 12912, 14130, 14601, 16140, 16678, 18840, 19368, 19468, 21520, 22320, 22608, 24210, 24335, 25017, 28260, 29202, 32280, 33356, 37680, 38736, 38936, 41695, 42233, 43803, 48420, 48670, 50034, 56520, 58404, 64560, 66712, 73005, 75051, 77872, 83390, 84466, 87606, 96840, 97340, 100068, 113040, 116808, 125085, 126699, 133424, 146010, 150102, 166780, 168932, 175212, 193680, 194680, 200136, 211165, 219015, 233616, 250170, 253398, 292020, 300204, 333560, 337864, 350424, 375255, 380097, 389360, 400272, 422330, 438030, 500340, 506796, 584040, 600408, 633495, 667120, 675728, 700848, 750510, 760194, 844660, 876060, 1000680, 1013592, 1168080, 1200816, 1266990, 1309223, 1501020, 1520388, 1689320, 1752120, 1900485, 2001360, 2027184, 2533980, 2618446, 3002040, 3040776, 3378640, 3504240, 3800970, 3927669, 5067960, 5236892, 6004080, 6081552, 6546115, 7601940, 7855338, 10135920, 10473784, 11783007, 13092230, 15203880, 15710676, 19638345, 20947568, 23566014, 26184460, 30407760, 31421352, 39276690, 47132028, 52368920, 58915035, 62842704, 78553380, 94264056, 104737840, 117830070, 157106760, 188528112, 235660140, 314213520, 471320280, 942640560]

約数ペア:

[(1, 942640560), (2, 471320280), (3, 314213520), (4, 235660140), (5, 188528112), (6, 157106760), (8, 117830070), (9, 104737840), (10, 94264056), (12, 78553380), (15, 62842704), (16, 58915035), (18, 52368920), (20, 47132028), (24, 39276690), (30, 31421352), (31, 30407760), (36, 26184460), (40, 23566014), (45, 20947568), (48, 19638345), (60, 15710676), (62, 15203880), (72, 13092230), (80, 11783007), (90, 10473784), (93, 10135920), (120, 7855338), (124, 7601940), (144, 6546115), (155, 6081552), (157, 6004080), (180, 5236892), (186, 5067960), (240, 3927669), (248, 3800970), (269, 3504240), (279, 3378640), (310, 3040776), (314, 3002040), (360, 2618446), (372, 2533980), (465, 2027184), (471, 2001360), (496, 1900485), (538, 1752120), (558, 1689320), (620, 1520388), (628, 1501020), (720, 1309223), (744, 1266990), (785, 1200816), (807, 1168080), (930, 1013592), (942, 1000680), (1076, 876060), (1116, 844660), (1240, 760194), (1256, 750510), (1345, 700848), (1395, 675728), (1413, 667120), (1488, 633495), (1570, 600408), (1614, 584040), (1860, 506796), (1884, 500340), (2152, 438030), (2232, 422330), (2355, 400272), (2421, 389360), (2480, 380097), (2512, 375255), (2690, 350424), (2790, 337864), (2826, 333560), (3140, 300204), (3228, 292020), (3720, 253398), (3768, 250170), (4035, 233616), (4304, 219015), (4464, 211165), (4710, 200136), (4842, 194680), (4867, 193680), (5380, 175212), (5580, 168932), (5652, 166780), (6280, 150102), (6456, 146010), (7065, 133424), (7440, 126699), (7536, 125085), (8070, 116808), (8339, 113040), (9420, 100068), (9684, 97340), (9734, 96840), (10760, 87606), (11160, 84466), (11304, 83390), (12105, 77872), (12560, 75051), (12912, 73005), (14130, 66712), (14601, 64560), (16140, 58404), (16678, 56520), (18840, 50034), (19368, 48670), (19468, 48420), (21520, 43803), (22320, 42233), (22608, 41695), (24210, 38936), (24335, 38736), (25017, 37680), (28260, 33356), (29202, 32280)]