242726520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3733

約数の個数: 128

約数和(自身を含む): 793152000

約数和(自身を除く): 550425480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 3671, 4408, 5510, 6612, 7342, 8265, 11013, 11020, 13224, 14684, 16530, 18355, 22026, 22040, 29368, 33060, 36710, 44052, 55065, 66120, 69749, 73420, 88104, 106459, 110130, 139498, 146840, 209247, 212918, 220260, 278996, 319377, 348745, 418494, 425836, 440520, 532295, 557992, 638754, 697490, 836988, 851672, 1046235, 1064590, 1277508, 1394980, 1596885, 1673976, 2022721, 2092470, 2129180, 2555016, 2789960, 3193770, 4045442, 4184940, 4258360, 6068163, 6387540, 8090884, 8369880, 10113605, 12136326, 12775080, 16181768, 20227210, 24272652, 30340815, 40454420, 48545304, 60681630, 80908840, 121363260, 242726520]

約数ペア:

[(1, 242726520), (2, 121363260), (3, 80908840), (4, 60681630), (5, 48545304), (6, 40454420), (8, 30340815), (10, 24272652), (12, 20227210), (15, 16181768), (19, 12775080), (20, 12136326), (24, 10113605), (29, 8369880), (30, 8090884), (38, 6387540), (40, 6068163), (57, 4258360), (58, 4184940), (60, 4045442), (76, 3193770), (87, 2789960), (95, 2555016), (114, 2129180), (116, 2092470), (120, 2022721), (145, 1673976), (152, 1596885), (174, 1394980), (190, 1277508), (228, 1064590), (232, 1046235), (285, 851672), (290, 836988), (348, 697490), (380, 638754), (435, 557992), (456, 532295), (551, 440520), (570, 425836), (580, 418494), (696, 348745), (760, 319377), (870, 278996), (1102, 220260), (1140, 212918), (1160, 209247), (1653, 146840), (1740, 139498), (2204, 110130), (2280, 106459), (2755, 88104), (3306, 73420), (3480, 69749), (3671, 66120), (4408, 55065), (5510, 44052), (6612, 36710), (7342, 33060), (8265, 29368), (11013, 22040), (11020, 22026), (13224, 18355), (14684, 16530)]