284098320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 240

約数和(自身を含む): 1076597760

約数和(自身を除く): 792499440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1087, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2174, 2178, 2376, 2420, 2640, 2904, 2970, 3261, 3267, 3630, 3960, 4348, 4356, 4752, 4840, 5435, 5445, 5808, 5940, 6522, 6534, 7260, 7920, 8696, 8712, 9680, 9783, 10870, 10890, 11880, 11957, 13044, 13068, 14520, 16305, 16335, 17392, 17424, 19566, 21740, 21780, 23760, 23914, 26088, 26136, 29040, 29349, 32610, 32670, 35871, 39132, 43480, 43560, 47828, 48915, 52176, 52272, 58698, 59785, 65220, 65340, 71742, 78264, 86960, 87120, 95656, 97830, 107613, 117396, 119570, 130440, 130680, 131527, 143484, 146745, 156528, 179355, 191312, 195660, 215226, 234792, 239140, 260880, 261360, 263054, 286968, 293490, 322839, 358710, 391320, 394581, 430452, 469584, 478280, 526108, 538065, 573936, 586980, 645678, 657635, 717420, 782640, 789162, 860904, 956560, 1052216, 1076130, 1173960, 1183743, 1291356, 1315270, 1434840, 1578324, 1614195, 1721808, 1972905, 2104432, 2152260, 2347920, 2367486, 2582712, 2630540, 2869680, 3156648, 3228390, 3551229, 3945810, 4304520, 4734972, 5165424, 5261080, 5918715, 6313296, 6456780, 7102458, 7891620, 8609040, 9469944, 10522160, 11837430, 12913560, 14204916, 15783240, 17756145, 18939888, 23674860, 25827120, 28409832, 31566480, 35512290, 47349720, 56819664, 71024580, 94699440, 142049160, 284098320]

約数ペア:

[(1, 284098320), (2, 142049160), (3, 94699440), (4, 71024580), (5, 56819664), (6, 47349720), (8, 35512290), (9, 31566480), (10, 28409832), (11, 25827120), (12, 23674860), (15, 18939888), (16, 17756145), (18, 15783240), (20, 14204916), (22, 12913560), (24, 11837430), (27, 10522160), (30, 9469944), (33, 8609040), (36, 7891620), (40, 7102458), (44, 6456780), (45, 6313296), (48, 5918715), (54, 5261080), (55, 5165424), (60, 4734972), (66, 4304520), (72, 3945810), (80, 3551229), (88, 3228390), (90, 3156648), (99, 2869680), (108, 2630540), (110, 2582712), (120, 2367486), (121, 2347920), (132, 2152260), (135, 2104432), (144, 1972905), (165, 1721808), (176, 1614195), (180, 1578324), (198, 1434840), (216, 1315270), (220, 1291356), (240, 1183743), (242, 1173960), (264, 1076130), (270, 1052216), (297, 956560), (330, 860904), (360, 789162), (363, 782640), (396, 717420), (432, 657635), (440, 645678), (484, 586980), (495, 573936), (528, 538065), (540, 526108), (594, 478280), (605, 469584), (660, 430452), (720, 394581), (726, 391320), (792, 358710), (880, 322839), (968, 293490), (990, 286968), (1080, 263054), (1087, 261360), (1089, 260880), (1188, 239140), (1210, 234792), (1320, 215226), (1452, 195660), (1485, 191312), (1584, 179355), (1815, 156528), (1936, 146745), (1980, 143484), (2160, 131527), (2174, 130680), (2178, 130440), (2376, 119570), (2420, 117396), (2640, 107613), (2904, 97830), (2970, 95656), (3261, 87120), (3267, 86960), (3630, 78264), (3960, 71742), (4348, 65340), (4356, 65220), (4752, 59785), (4840, 58698), (5435, 52272), (5445, 52176), (5808, 48915), (5940, 47828), (6522, 43560), (6534, 43480), (7260, 39132), (7920, 35871), (8696, 32670), (8712, 32610), (9680, 29349), (9783, 29040), (10870, 26136), (10890, 26088), (11880, 23914), (11957, 23760), (13044, 21780), (13068, 21740), (14520, 19566), (16305, 17424), (16335, 17392)]