314948880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 1111428864

約数和(自身を除く): 796479984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 120, 123, 141, 144, 164, 180, 188, 205, 227, 235, 240, 246, 282, 328, 360, 369, 376, 410, 423, 454, 470, 492, 564, 615, 656, 681, 705, 720, 738, 752, 820, 846, 908, 940, 984, 1128, 1135, 1230, 1362, 1410, 1476, 1640, 1692, 1816, 1845, 1880, 1927, 1968, 2043, 2115, 2256, 2270, 2460, 2724, 2820, 2952, 3280, 3384, 3405, 3632, 3690, 3760, 3854, 4086, 4230, 4540, 4920, 5448, 5640, 5781, 5904, 6768, 6810, 7380, 7708, 8172, 8460, 9080, 9307, 9635, 9840, 10215, 10669, 10896, 11280, 11562, 13620, 14760, 15416, 16344, 16920, 17343, 18160, 18614, 19270, 20430, 21338, 23124, 27240, 27921, 28905, 29520, 30832, 32007, 32688, 33840, 34686, 37228, 38540, 40860, 42676, 46248, 46535, 53345, 54480, 55842, 57810, 64014, 69372, 74456, 77080, 81720, 83763, 85352, 86715, 92496, 93070, 96021, 106690, 111684, 115620, 128028, 138744, 139605, 148912, 154160, 160035, 163440, 167526, 170704, 173430, 186140, 192042, 213380, 223368, 231240, 256056, 277488, 279210, 320070, 335052, 346860, 372280, 384084, 418815, 426760, 437429, 446736, 462480, 480105, 512112, 558420, 640140, 670104, 693720, 744560, 768168, 837630, 853520, 874858, 960210, 1116840, 1280280, 1312287, 1340208, 1387440, 1536336, 1675260, 1749716, 1920420, 2187145, 2233680, 2560560, 2624574, 3350520, 3499432, 3840840, 3936861, 4374290, 5249148, 6561435, 6701040, 6998864, 7681680, 7873722, 8748580, 10498296, 13122870, 15747444, 17497160, 19684305, 20996592, 26245740, 31494888, 34994320, 39368610, 52491480, 62989776, 78737220, 104982960, 157474440, 314948880]

約数ペア:

[(1, 314948880), (2, 157474440), (3, 104982960), (4, 78737220), (5, 62989776), (6, 52491480), (8, 39368610), (9, 34994320), (10, 31494888), (12, 26245740), (15, 20996592), (16, 19684305), (18, 17497160), (20, 15747444), (24, 13122870), (30, 10498296), (36, 8748580), (40, 7873722), (41, 7681680), (45, 6998864), (47, 6701040), (48, 6561435), (60, 5249148), (72, 4374290), (80, 3936861), (82, 3840840), (90, 3499432), (94, 3350520), (120, 2624574), (123, 2560560), (141, 2233680), (144, 2187145), (164, 1920420), (180, 1749716), (188, 1675260), (205, 1536336), (227, 1387440), (235, 1340208), (240, 1312287), (246, 1280280), (282, 1116840), (328, 960210), (360, 874858), (369, 853520), (376, 837630), (410, 768168), (423, 744560), (454, 693720), (470, 670104), (492, 640140), (564, 558420), (615, 512112), (656, 480105), (681, 462480), (705, 446736), (720, 437429), (738, 426760), (752, 418815), (820, 384084), (846, 372280), (908, 346860), (940, 335052), (984, 320070), (1128, 279210), (1135, 277488), (1230, 256056), (1362, 231240), (1410, 223368), (1476, 213380), (1640, 192042), (1692, 186140), (1816, 173430), (1845, 170704), (1880, 167526), (1927, 163440), (1968, 160035), (2043, 154160), (2115, 148912), (2256, 139605), (2270, 138744), (2460, 128028), (2724, 115620), (2820, 111684), (2952, 106690), (3280, 96021), (3384, 93070), (3405, 92496), (3632, 86715), (3690, 85352), (3760, 83763), (3854, 81720), (4086, 77080), (4230, 74456), (4540, 69372), (4920, 64014), (5448, 57810), (5640, 55842), (5781, 54480), (5904, 53345), (6768, 46535), (6810, 46248), (7380, 42676), (7708, 40860), (8172, 38540), (8460, 37228), (9080, 34686), (9307, 33840), (9635, 32688), (9840, 32007), (10215, 30832), (10669, 29520), (10896, 28905), (11280, 27921), (11562, 27240), (13620, 23124), (14760, 21338), (15416, 20430), (16344, 19270), (16920, 18614), (17343, 18160)]