166729680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 617460480

約数和(自身を除く): 450730800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 379, 390, 423, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 758, 780, 846, 936, 940, 1040, 1128, 1137, 1170, 1222, 1410, 1516, 1560, 1692, 1833, 1872, 1880, 1895, 2115, 2256, 2274, 2340, 2444, 2820, 3032, 3055, 3120, 3384, 3411, 3666, 3760, 3790, 4230, 4548, 4680, 4888, 4927, 5499, 5640, 5685, 6064, 6110, 6768, 6822, 7332, 7580, 8460, 9096, 9165, 9360, 9776, 9854, 10998, 11280, 11370, 12220, 13644, 14664, 14781, 15160, 16920, 17055, 17813, 18192, 18330, 19708, 21996, 22740, 24440, 24635, 27288, 27495, 29328, 29562, 30320, 33840, 34110, 35626, 36660, 39416, 43992, 44343, 45480, 48880, 49270, 53439, 54576, 54990, 59124, 68220, 71252, 73320, 73905, 78832, 87984, 88686, 89065, 90960, 98540, 106878, 109980, 118248, 136440, 142504, 146640, 147810, 160317, 177372, 178130, 197080, 213756, 219960, 221715, 231569, 236496, 267195, 272880, 285008, 295620, 320634, 354744, 356260, 394160, 427512, 439920, 443430, 463138, 534390, 591240, 641268, 694707, 709488, 712520, 801585, 855024, 886860, 926276, 1068780, 1157845, 1182480, 1282536, 1389414, 1425040, 1603170, 1773720, 1852552, 2084121, 2137560, 2315690, 2565072, 2778828, 3206340, 3473535, 3547440, 3705104, 4168242, 4275120, 4631380, 5557656, 6412680, 6947070, 8336484, 9262760, 10420605, 11115312, 12825360, 13894140, 16672968, 18525520, 20841210, 27788280, 33345936, 41682420, 55576560, 83364840, 166729680]

約数ペア:

[(1, 166729680), (2, 83364840), (3, 55576560), (4, 41682420), (5, 33345936), (6, 27788280), (8, 20841210), (9, 18525520), (10, 16672968), (12, 13894140), (13, 12825360), (15, 11115312), (16, 10420605), (18, 9262760), (20, 8336484), (24, 6947070), (26, 6412680), (30, 5557656), (36, 4631380), (39, 4275120), (40, 4168242), (45, 3705104), (47, 3547440), (48, 3473535), (52, 3206340), (60, 2778828), (65, 2565072), (72, 2315690), (78, 2137560), (80, 2084121), (90, 1852552), (94, 1773720), (104, 1603170), (117, 1425040), (120, 1389414), (130, 1282536), (141, 1182480), (144, 1157845), (156, 1068780), (180, 926276), (188, 886860), (195, 855024), (208, 801585), (234, 712520), (235, 709488), (240, 694707), (260, 641268), (282, 591240), (312, 534390), (360, 463138), (376, 443430), (379, 439920), (390, 427512), (423, 394160), (468, 356260), (470, 354744), (520, 320634), (564, 295620), (585, 285008), (611, 272880), (624, 267195), (705, 236496), (720, 231569), (752, 221715), (758, 219960), (780, 213756), (846, 197080), (936, 178130), (940, 177372), (1040, 160317), (1128, 147810), (1137, 146640), (1170, 142504), (1222, 136440), (1410, 118248), (1516, 109980), (1560, 106878), (1692, 98540), (1833, 90960), (1872, 89065), (1880, 88686), (1895, 87984), (2115, 78832), (2256, 73905), (2274, 73320), (2340, 71252), (2444, 68220), (2820, 59124), (3032, 54990), (3055, 54576), (3120, 53439), (3384, 49270), (3411, 48880), (3666, 45480), (3760, 44343), (3790, 43992), (4230, 39416), (4548, 36660), (4680, 35626), (4888, 34110), (4927, 33840), (5499, 30320), (5640, 29562), (5685, 29328), (6064, 27495), (6110, 27288), (6768, 24635), (6822, 24440), (7332, 22740), (7580, 21996), (8460, 19708), (9096, 18330), (9165, 18192), (9360, 17813), (9776, 17055), (9854, 16920), (10998, 15160), (11280, 14781), (11370, 14664), (12220, 13644)]