407200320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8357

約数の個数: 168

約数和(自身を含む): 1483165944

約数和(自身を除く): 1075965624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 8317, 9792, 12240, 16320, 16634, 24480, 24951, 33268, 41585, 48960, 49902, 66536, 74853, 83170, 99804, 124755, 133072, 141389, 149706, 166340, 199608, 249510, 266144, 282778, 299412, 332680, 374265, 399216, 424167, 499020, 532288, 565556, 598824, 665360, 706945, 748530, 798432, 848334, 998040, 1131112, 1197648, 1272501, 1330720, 1413890, 1497060, 1596864, 1696668, 1996080, 2120835, 2262224, 2395296, 2545002, 2661440, 2827780, 2994120, 3393336, 3992160, 4241670, 4524448, 4790592, 5090004, 5655560, 5988240, 6362505, 6786672, 7984320, 8483340, 9048896, 10180008, 11311120, 11976480, 12725010, 13573344, 16966680, 20360016, 22622240, 23952960, 25450020, 27146688, 33933360, 40720032, 45244480, 50900040, 67866720, 81440064, 101800080, 135733440, 203600160, 407200320]

約数ペア:

[(1, 407200320), (2, 203600160), (3, 135733440), (4, 101800080), (5, 81440064), (6, 67866720), (8, 50900040), (9, 45244480), (10, 40720032), (12, 33933360), (15, 27146688), (16, 25450020), (17, 23952960), (18, 22622240), (20, 20360016), (24, 16966680), (30, 13573344), (32, 12725010), (34, 11976480), (36, 11311120), (40, 10180008), (45, 9048896), (48, 8483340), (51, 7984320), (60, 6786672), (64, 6362505), (68, 5988240), (72, 5655560), (80, 5090004), (85, 4790592), (90, 4524448), (96, 4241670), (102, 3992160), (120, 3393336), (136, 2994120), (144, 2827780), (153, 2661440), (160, 2545002), (170, 2395296), (180, 2262224), (192, 2120835), (204, 1996080), (240, 1696668), (255, 1596864), (272, 1497060), (288, 1413890), (306, 1330720), (320, 1272501), (340, 1197648), (360, 1131112), (408, 998040), (480, 848334), (510, 798432), (544, 748530), (576, 706945), (612, 665360), (680, 598824), (720, 565556), (765, 532288), (816, 499020), (960, 424167), (1020, 399216), (1088, 374265), (1224, 332680), (1360, 299412), (1440, 282778), (1530, 266144), (1632, 249510), (2040, 199608), (2448, 166340), (2720, 149706), (2880, 141389), (3060, 133072), (3264, 124755), (4080, 99804), (4896, 83170), (5440, 74853), (6120, 66536), (8160, 49902), (8317, 48960), (9792, 41585), (12240, 33268), (16320, 24951), (16634, 24480)]