243747360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3360

約数の個数: 192

約数和(自身を含む): 903571200

約数和(自身を除く): 659823840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3319, 3672, 4080, 4320, 4590, 4896, 6120, 6638, 7344, 8160, 9180, 9957, 12240, 13276, 14688, 16595, 18360, 19914, 24480, 26552, 29871, 33190, 36720, 39828, 49785, 53104, 56423, 59742, 66380, 73440, 79656, 89613, 99570, 106208, 112846, 119484, 132760, 149355, 159312, 169269, 179226, 199140, 225692, 238968, 265520, 282115, 298710, 318624, 338538, 358452, 398280, 448065, 451384, 477936, 507807, 531040, 564230, 597420, 677076, 716904, 796560, 846345, 896130, 902768, 955872, 1015614, 1128460, 1194840, 1354152, 1433808, 1523421, 1593120, 1692690, 1792260, 1805536, 2031228, 2256920, 2389680, 2539035, 2708304, 2867616, 3046842, 3385380, 3584520, 4062456, 4513840, 4779360, 5078070, 5416608, 6093684, 6770760, 7169040, 7617105, 8124912, 9027680, 10156140, 12187368, 13541520, 14338080, 15234210, 16249824, 20312280, 24374736, 27083040, 30468420, 40624560, 48749472, 60936840, 81249120, 121873680, 243747360]

約数ペア:

[(1, 243747360), (2, 121873680), (3, 81249120), (4, 60936840), (5, 48749472), (6, 40624560), (8, 30468420), (9, 27083040), (10, 24374736), (12, 20312280), (15, 16249824), (16, 15234210), (17, 14338080), (18, 13541520), (20, 12187368), (24, 10156140), (27, 9027680), (30, 8124912), (32, 7617105), (34, 7169040), (36, 6770760), (40, 6093684), (45, 5416608), (48, 5078070), (51, 4779360), (54, 4513840), (60, 4062456), (68, 3584520), (72, 3385380), (80, 3046842), (85, 2867616), (90, 2708304), (96, 2539035), (102, 2389680), (108, 2256920), (120, 2031228), (135, 1805536), (136, 1792260), (144, 1692690), (153, 1593120), (160, 1523421), (170, 1433808), (180, 1354152), (204, 1194840), (216, 1128460), (240, 1015614), (255, 955872), (270, 902768), (272, 896130), (288, 846345), (306, 796560), (340, 716904), (360, 677076), (408, 597420), (432, 564230), (459, 531040), (480, 507807), (510, 477936), (540, 451384), (544, 448065), (612, 398280), (680, 358452), (720, 338538), (765, 318624), (816, 298710), (864, 282115), (918, 265520), (1020, 238968), (1080, 225692), (1224, 199140), (1360, 179226), (1440, 169269), (1530, 159312), (1632, 149355), (1836, 132760), (2040, 119484), (2160, 112846), (2295, 106208), (2448, 99570), (2720, 89613), (3060, 79656), (3319, 73440), (3672, 66380), (4080, 59742), (4320, 56423), (4590, 53104), (4896, 49785), (6120, 39828), (6638, 36720), (7344, 33190), (8160, 29871), (9180, 26552), (9957, 24480), (12240, 19914), (13276, 18360), (14688, 16595)]