188127840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 438928800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 248, 269, 282, 310, 372, 376, 465, 470, 480, 496, 538, 564, 620, 705, 744, 752, 807, 930, 940, 992, 1076, 1128, 1240, 1345, 1410, 1457, 1488, 1504, 1614, 1860, 1880, 2152, 2256, 2480, 2690, 2820, 2914, 2976, 3228, 3720, 3760, 4035, 4304, 4371, 4512, 4960, 5380, 5640, 5828, 6456, 7285, 7440, 7520, 8070, 8339, 8608, 8742, 10760, 11280, 11656, 12643, 12912, 14570, 14880, 16140, 16678, 17484, 21520, 21855, 22560, 23312, 25017, 25286, 25824, 29140, 32280, 33356, 34968, 37929, 41695, 43040, 43710, 46624, 50034, 50572, 58280, 63215, 64560, 66712, 69936, 75858, 83390, 87420, 100068, 101144, 116560, 125085, 126430, 129120, 133424, 139872, 151716, 166780, 174840, 189645, 200136, 202288, 233120, 250170, 252860, 266848, 303432, 333560, 349680, 379290, 391933, 400272, 404576, 500340, 505720, 606864, 667120, 699360, 758580, 783866, 800544, 1000680, 1011440, 1175799, 1213728, 1334240, 1517160, 1567732, 1959665, 2001360, 2022880, 2351598, 3034320, 3135464, 3919330, 4002720, 4703196, 5878995, 6068640, 6270928, 7838660, 9406392, 11757990, 12541856, 15677320, 18812784, 23515980, 31354640, 37625568, 47031960, 62709280, 94063920, 188127840]

約数ペア:

[(1, 188127840), (2, 94063920), (3, 62709280), (4, 47031960), (5, 37625568), (6, 31354640), (8, 23515980), (10, 18812784), (12, 15677320), (15, 12541856), (16, 11757990), (20, 9406392), (24, 7838660), (30, 6270928), (31, 6068640), (32, 5878995), (40, 4703196), (47, 4002720), (48, 3919330), (60, 3135464), (62, 3034320), (80, 2351598), (93, 2022880), (94, 2001360), (96, 1959665), (120, 1567732), (124, 1517160), (141, 1334240), (155, 1213728), (160, 1175799), (186, 1011440), (188, 1000680), (235, 800544), (240, 783866), (248, 758580), (269, 699360), (282, 667120), (310, 606864), (372, 505720), (376, 500340), (465, 404576), (470, 400272), (480, 391933), (496, 379290), (538, 349680), (564, 333560), (620, 303432), (705, 266848), (744, 252860), (752, 250170), (807, 233120), (930, 202288), (940, 200136), (992, 189645), (1076, 174840), (1128, 166780), (1240, 151716), (1345, 139872), (1410, 133424), (1457, 129120), (1488, 126430), (1504, 125085), (1614, 116560), (1860, 101144), (1880, 100068), (2152, 87420), (2256, 83390), (2480, 75858), (2690, 69936), (2820, 66712), (2914, 64560), (2976, 63215), (3228, 58280), (3720, 50572), (3760, 50034), (4035, 46624), (4304, 43710), (4371, 43040), (4512, 41695), (4960, 37929), (5380, 34968), (5640, 33356), (5828, 32280), (6456, 29140), (7285, 25824), (7440, 25286), (7520, 25017), (8070, 23312), (8339, 22560), (8608, 21855), (8742, 21520), (10760, 17484), (11280, 16678), (11656, 16140), (12643, 14880), (12912, 14570)]