211479120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5194

約数の個数: 160

約数和(自身を含む): 766915200

約数和(自身を除く): 555436080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 5153, 6840, 8208, 10260, 10306, 13680, 15459, 20520, 20612, 25765, 30918, 41040, 41224, 46377, 51530, 61836, 77295, 82448, 92754, 97907, 103060, 123672, 139131, 154590, 185508, 195814, 206120, 231885, 247344, 278262, 293721, 309180, 371016, 391628, 412240, 463770, 489535, 556524, 587442, 618360, 695655, 742032, 783256, 881163, 927540, 979070, 1113048, 1174884, 1236720, 1391310, 1468605, 1566512, 1762326, 1855080, 1958140, 2226096, 2349768, 2643489, 2782620, 2937210, 3524652, 3710160, 3916280, 4405815, 4699536, 5286978, 5565240, 5874420, 7049304, 7832560, 8811630, 10573956, 11130480, 11748840, 13217445, 14098608, 17623260, 21147912, 23497680, 26434890, 35246520, 42295824, 52869780, 70493040, 105739560, 211479120]

約数ペア:

[(1, 211479120), (2, 105739560), (3, 70493040), (4, 52869780), (5, 42295824), (6, 35246520), (8, 26434890), (9, 23497680), (10, 21147912), (12, 17623260), (15, 14098608), (16, 13217445), (18, 11748840), (19, 11130480), (20, 10573956), (24, 8811630), (27, 7832560), (30, 7049304), (36, 5874420), (38, 5565240), (40, 5286978), (45, 4699536), (48, 4405815), (54, 3916280), (57, 3710160), (60, 3524652), (72, 2937210), (76, 2782620), (80, 2643489), (90, 2349768), (95, 2226096), (108, 1958140), (114, 1855080), (120, 1762326), (135, 1566512), (144, 1468605), (152, 1391310), (171, 1236720), (180, 1174884), (190, 1113048), (216, 979070), (228, 927540), (240, 881163), (270, 783256), (285, 742032), (304, 695655), (342, 618360), (360, 587442), (380, 556524), (432, 489535), (456, 463770), (513, 412240), (540, 391628), (570, 371016), (684, 309180), (720, 293721), (760, 278262), (855, 247344), (912, 231885), (1026, 206120), (1080, 195814), (1140, 185508), (1368, 154590), (1520, 139131), (1710, 123672), (2052, 103060), (2160, 97907), (2280, 92754), (2565, 82448), (2736, 77295), (3420, 61836), (4104, 51530), (4560, 46377), (5130, 41224), (5153, 41040), (6840, 30918), (8208, 25765), (10260, 20612), (10306, 20520), (13680, 15459)]