485670960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39679}}^1$

素因数の和:39715

約数の個数: 120

約数和(自身を含む): 1727032320

約数和(自身を除く): 1241361360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 39679, 79358, 119037, 158716, 198395, 238074, 317432, 357111, 396790, 476148, 595185, 634864, 674543, 714222, 793580, 952296, 1190370, 1349086, 1428444, 1587160, 1785555, 1904592, 2023629, 2380740, 2698172, 2856888, 3174320, 3372715, 3571110, 4047258, 4761480, 5396344, 5713776, 6070887, 6745430, 7142220, 8094516, 9522960, 10118145, 10792688, 12141774, 13490860, 14284440, 16189032, 20236290, 24283548, 26981720, 28568880, 30354435, 32378064, 40472580, 48567096, 53963440, 60708870, 80945160, 97134192, 121417740, 161890320, 242835480, 485670960]

約数ペア:

[(1, 485670960), (2, 242835480), (3, 161890320), (4, 121417740), (5, 97134192), (6, 80945160), (8, 60708870), (9, 53963440), (10, 48567096), (12, 40472580), (15, 32378064), (16, 30354435), (17, 28568880), (18, 26981720), (20, 24283548), (24, 20236290), (30, 16189032), (34, 14284440), (36, 13490860), (40, 12141774), (45, 10792688), (48, 10118145), (51, 9522960), (60, 8094516), (68, 7142220), (72, 6745430), (80, 6070887), (85, 5713776), (90, 5396344), (102, 4761480), (120, 4047258), (136, 3571110), (144, 3372715), (153, 3174320), (170, 2856888), (180, 2698172), (204, 2380740), (240, 2023629), (255, 1904592), (272, 1785555), (306, 1587160), (340, 1428444), (360, 1349086), (408, 1190370), (510, 952296), (612, 793580), (680, 714222), (720, 674543), (765, 634864), (816, 595185), (1020, 476148), (1224, 396790), (1360, 357111), (1530, 317432), (2040, 238074), (2448, 198395), (3060, 158716), (4080, 119037), (6120, 79358), (12240, 39679)]