329712960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 1125809280

約数和(自身を除く): 796096320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 136, 160, 170, 178, 192, 204, 227, 240, 255, 267, 272, 320, 340, 356, 408, 445, 454, 480, 510, 534, 544, 680, 681, 712, 816, 890, 908, 960, 1020, 1068, 1088, 1135, 1335, 1360, 1362, 1424, 1513, 1632, 1780, 1816, 2040, 2136, 2270, 2670, 2720, 2724, 2848, 3026, 3264, 3405, 3560, 3632, 3859, 4080, 4272, 4539, 4540, 5340, 5440, 5448, 5696, 6052, 6810, 7120, 7264, 7565, 7718, 8160, 8544, 9078, 9080, 10680, 10896, 11577, 12104, 13620, 14240, 14528, 15130, 15436, 16320, 17088, 18156, 18160, 19295, 20203, 21360, 21792, 22695, 23154, 24208, 27240, 28480, 30260, 30872, 36312, 36320, 38590, 40406, 42720, 43584, 45390, 46308, 48416, 54480, 57885, 60520, 60609, 61744, 72624, 72640, 77180, 80812, 85440, 90780, 92616, 96832, 101015, 108960, 115770, 121040, 121218, 123488, 145248, 154360, 161624, 181560, 185232, 202030, 217920, 231540, 242080, 242436, 246976, 290496, 303045, 308720, 323248, 343451, 363120, 370464, 404060, 463080, 484160, 484872, 606090, 617440, 646496, 686902, 726240, 740928, 808120, 926160, 969744, 1030353, 1212180, 1234880, 1292992, 1373804, 1452480, 1616240, 1717255, 1852320, 1939488, 2060706, 2424360, 2747608, 3232480, 3434510, 3704640, 3878976, 4121412, 4848720, 5151765, 5495216, 6464960, 6869020, 8242824, 9697440, 10303530, 10990432, 13738040, 16485648, 19394880, 20607060, 21980864, 27476080, 32971296, 41214120, 54952160, 65942592, 82428240, 109904320, 164856480, 329712960]

約数ペア:

[(1, 329712960), (2, 164856480), (3, 109904320), (4, 82428240), (5, 65942592), (6, 54952160), (8, 41214120), (10, 32971296), (12, 27476080), (15, 21980864), (16, 20607060), (17, 19394880), (20, 16485648), (24, 13738040), (30, 10990432), (32, 10303530), (34, 9697440), (40, 8242824), (48, 6869020), (51, 6464960), (60, 5495216), (64, 5151765), (68, 4848720), (80, 4121412), (85, 3878976), (89, 3704640), (96, 3434510), (102, 3232480), (120, 2747608), (136, 2424360), (160, 2060706), (170, 1939488), (178, 1852320), (192, 1717255), (204, 1616240), (227, 1452480), (240, 1373804), (255, 1292992), (267, 1234880), (272, 1212180), (320, 1030353), (340, 969744), (356, 926160), (408, 808120), (445, 740928), (454, 726240), (480, 686902), (510, 646496), (534, 617440), (544, 606090), (680, 484872), (681, 484160), (712, 463080), (816, 404060), (890, 370464), (908, 363120), (960, 343451), (1020, 323248), (1068, 308720), (1088, 303045), (1135, 290496), (1335, 246976), (1360, 242436), (1362, 242080), (1424, 231540), (1513, 217920), (1632, 202030), (1780, 185232), (1816, 181560), (2040, 161624), (2136, 154360), (2270, 145248), (2670, 123488), (2720, 121218), (2724, 121040), (2848, 115770), (3026, 108960), (3264, 101015), (3405, 96832), (3560, 92616), (3632, 90780), (3859, 85440), (4080, 80812), (4272, 77180), (4539, 72640), (4540, 72624), (5340, 61744), (5440, 60609), (5448, 60520), (5696, 57885), (6052, 54480), (6810, 48416), (7120, 46308), (7264, 45390), (7565, 43584), (7718, 42720), (8160, 40406), (8544, 38590), (9078, 36320), (9080, 36312), (10680, 30872), (10896, 30260), (11577, 28480), (12104, 27240), (13620, 24208), (14240, 23154), (14528, 22695), (15130, 21792), (15436, 21360), (16320, 20203), (17088, 19295), (18156, 18160)]