196770240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4059

約数の個数: 168

約数和(自身を含む): 716798160

約数和(自身を除く): 520027920

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, 4019, 4080, 4896, 5440, 6120, 8038, 8160, 9792, 12057, 12240, 16076, 16320, 20095, 24114, 24480, 32152, 36171, 40190, 48228, 48960, 60285, 64304, 68323, 72342, 80380, 96456, 120570, 128608, 136646, 144684, 160760, 180855, 192912, 204969, 241140, 257216, 273292, 289368, 321520, 341615, 361710, 385824, 409938, 482280, 546584, 578736, 614907, 643040, 683230, 723420, 771648, 819876, 964560, 1024845, 1093168, 1157472, 1229814, 1286080, 1366460, 1446840, 1639752, 1929120, 2049690, 2186336, 2314944, 2459628, 2732920, 2893680, 3074535, 3279504, 3858240, 4099380, 4372672, 4919256, 5465840, 5787360, 6149070, 6559008, 8198760, 9838512, 10931680, 11574720, 12298140, 13118016, 16397520, 19677024, 21863360, 24596280, 32795040, 39354048, 49192560, 65590080, 98385120, 196770240]

約数ペア:

[(1, 196770240), (2, 98385120), (3, 65590080), (4, 49192560), (5, 39354048), (6, 32795040), (8, 24596280), (9, 21863360), (10, 19677024), (12, 16397520), (15, 13118016), (16, 12298140), (17, 11574720), (18, 10931680), (20, 9838512), (24, 8198760), (30, 6559008), (32, 6149070), (34, 5787360), (36, 5465840), (40, 4919256), (45, 4372672), (48, 4099380), (51, 3858240), (60, 3279504), (64, 3074535), (68, 2893680), (72, 2732920), (80, 2459628), (85, 2314944), (90, 2186336), (96, 2049690), (102, 1929120), (120, 1639752), (136, 1446840), (144, 1366460), (153, 1286080), (160, 1229814), (170, 1157472), (180, 1093168), (192, 1024845), (204, 964560), (240, 819876), (255, 771648), (272, 723420), (288, 683230), (306, 643040), (320, 614907), (340, 578736), (360, 546584), (408, 482280), (480, 409938), (510, 385824), (544, 361710), (576, 341615), (612, 321520), (680, 289368), (720, 273292), (765, 257216), (816, 241140), (960, 204969), (1020, 192912), (1088, 180855), (1224, 160760), (1360, 144684), (1440, 136646), (1530, 128608), (1632, 120570), (2040, 96456), (2448, 80380), (2720, 72342), (2880, 68323), (3060, 64304), (3264, 60285), (4019, 48960), (4080, 48228), (4896, 40190), (5440, 36171), (6120, 32152), (8038, 24480), (8160, 24114), (9792, 20095), (12057, 16320), (12240, 16076)]