136538880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 462769776

約数和(自身を除く): 326230896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 555, 592, 620, 640, 740, 744, 768, 888, 930, 960, 961, 992, 1110, 1147, 1184, 1240, 1280, 1480, 1488, 1776, 1860, 1920, 1922, 1984, 2220, 2294, 2368, 2480, 2883, 2960, 2976, 3441, 3552, 3720, 3840, 3844, 3968, 4440, 4588, 4736, 4805, 4960, 5735, 5766, 5920, 5952, 6882, 7104, 7440, 7688, 7936, 8880, 9176, 9472, 9610, 9920, 11470, 11532, 11840, 11904, 13764, 14208, 14415, 14880, 15376, 17205, 17760, 18352, 19220, 19840, 22940, 23064, 23680, 23808, 27528, 28416, 28830, 29760, 30752, 34410, 35520, 35557, 36704, 38440, 39680, 45880, 46128, 47360, 55056, 57660, 59520, 61504, 68820, 71040, 71114, 73408, 76880, 91760, 92256, 106671, 110112, 115320, 119040, 123008, 137640, 142080, 142228, 146816, 153760, 177785, 183520, 184512, 213342, 220224, 230640, 246016, 275280, 284456, 293632, 307520, 355570, 367040, 369024, 426684, 440448, 461280, 533355, 550560, 568912, 615040, 711140, 734080, 738048, 853368, 880896, 922560, 1066710, 1101120, 1137824, 1230080, 1422280, 1468160, 1706736, 1845120, 2133420, 2202240, 2275648, 2844560, 3413472, 3690240, 4266840, 4404480, 4551296, 5689120, 6826944, 8533680, 9102592, 11378240, 13653888, 17067360, 22756480, 27307776, 34134720, 45512960, 68269440, 136538880]

約数ペア:

[(1, 136538880), (2, 68269440), (3, 45512960), (4, 34134720), (5, 27307776), (6, 22756480), (8, 17067360), (10, 13653888), (12, 11378240), (15, 9102592), (16, 8533680), (20, 6826944), (24, 5689120), (30, 4551296), (31, 4404480), (32, 4266840), (37, 3690240), (40, 3413472), (48, 2844560), (60, 2275648), (62, 2202240), (64, 2133420), (74, 1845120), (80, 1706736), (93, 1468160), (96, 1422280), (111, 1230080), (120, 1137824), (124, 1101120), (128, 1066710), (148, 922560), (155, 880896), (160, 853368), (185, 738048), (186, 734080), (192, 711140), (222, 615040), (240, 568912), (248, 550560), (256, 533355), (296, 461280), (310, 440448), (320, 426684), (370, 369024), (372, 367040), (384, 355570), (444, 307520), (465, 293632), (480, 284456), (496, 275280), (555, 246016), (592, 230640), (620, 220224), (640, 213342), (740, 184512), (744, 183520), (768, 177785), (888, 153760), (930, 146816), (960, 142228), (961, 142080), (992, 137640), (1110, 123008), (1147, 119040), (1184, 115320), (1240, 110112), (1280, 106671), (1480, 92256), (1488, 91760), (1776, 76880), (1860, 73408), (1920, 71114), (1922, 71040), (1984, 68820), (2220, 61504), (2294, 59520), (2368, 57660), (2480, 55056), (2883, 47360), (2960, 46128), (2976, 45880), (3441, 39680), (3552, 38440), (3720, 36704), (3840, 35557), (3844, 35520), (3968, 34410), (4440, 30752), (4588, 29760), (4736, 28830), (4805, 28416), (4960, 27528), (5735, 23808), (5766, 23680), (5920, 23064), (5952, 22940), (6882, 19840), (7104, 19220), (7440, 18352), (7688, 17760), (7936, 17205), (8880, 15376), (9176, 14880), (9472, 14415), (9610, 14208), (9920, 13764), (11470, 11904), (11532, 11840)]