168270080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 503314560

約数和(自身を除く): 335044480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 37, 38, 40, 44, 55, 64, 68, 74, 76, 80, 85, 88, 95, 110, 128, 136, 148, 152, 160, 170, 176, 185, 187, 190, 209, 220, 256, 272, 296, 304, 320, 323, 340, 352, 370, 374, 380, 407, 418, 440, 544, 592, 608, 629, 640, 646, 680, 703, 704, 740, 748, 760, 814, 836, 880, 935, 1045, 1088, 1184, 1216, 1258, 1280, 1292, 1360, 1406, 1408, 1480, 1496, 1520, 1615, 1628, 1672, 1760, 1870, 2035, 2090, 2176, 2368, 2432, 2516, 2584, 2720, 2812, 2816, 2960, 2992, 3040, 3145, 3230, 3256, 3344, 3515, 3520, 3553, 3740, 4070, 4180, 4352, 4736, 4864, 5032, 5168, 5440, 5624, 5920, 5984, 6080, 6290, 6460, 6512, 6688, 6919, 7030, 7040, 7106, 7480, 7733, 8140, 8360, 9472, 10064, 10336, 10880, 11248, 11840, 11951, 11968, 12160, 12580, 12920, 13024, 13376, 13838, 14060, 14080, 14212, 14960, 15466, 16280, 16720, 17765, 20128, 20672, 21760, 22496, 23680, 23902, 23936, 24320, 25160, 25840, 26048, 26752, 27676, 28120, 28424, 29920, 30932, 32560, 33440, 34595, 35530, 38665, 40256, 41344, 44992, 47360, 47804, 47872, 50320, 51680, 52096, 53504, 55352, 56240, 56848, 59755, 59840, 61864, 65120, 66880, 69190, 71060, 77330, 80512, 82688, 89984, 95608, 100640, 103360, 104192, 110704, 112480, 113696, 119510, 119680, 123728, 130240, 131461, 133760, 138380, 142120, 154660, 161024, 179968, 191216, 201280, 206720, 221408, 224960, 227392, 239020, 239360, 247456, 260480, 262922, 267520, 276760, 284240, 309320, 382432, 402560, 413440, 442816, 449920, 454784, 478040, 494912, 520960, 525844, 553520, 568480, 618640, 657305, 764864, 805120, 885632, 899840, 909568, 956080, 989824, 1051688, 1107040, 1136960, 1237280, 1314610, 1529728, 1771264, 1912160, 1979648, 2103376, 2214080, 2273920, 2474560, 2629220, 3059456, 3824320, 4206752, 4428160, 4547840, 4949120, 5258440, 7648640, 8413504, 8856320, 9898240, 10516880, 15297280, 16827008, 21033760, 33654016, 42067520, 84135040, 168270080]

約数ペア:

[(1, 168270080), (2, 84135040), (4, 42067520), (5, 33654016), (8, 21033760), (10, 16827008), (11, 15297280), (16, 10516880), (17, 9898240), (19, 8856320), (20, 8413504), (22, 7648640), (32, 5258440), (34, 4949120), (37, 4547840), (38, 4428160), (40, 4206752), (44, 3824320), (55, 3059456), (64, 2629220), (68, 2474560), (74, 2273920), (76, 2214080), (80, 2103376), (85, 1979648), (88, 1912160), (95, 1771264), (110, 1529728), (128, 1314610), (136, 1237280), (148, 1136960), (152, 1107040), (160, 1051688), (170, 989824), (176, 956080), (185, 909568), (187, 899840), (190, 885632), (209, 805120), (220, 764864), (256, 657305), (272, 618640), (296, 568480), (304, 553520), (320, 525844), (323, 520960), (340, 494912), (352, 478040), (370, 454784), (374, 449920), (380, 442816), (407, 413440), (418, 402560), (440, 382432), (544, 309320), (592, 284240), (608, 276760), (629, 267520), (640, 262922), (646, 260480), (680, 247456), (703, 239360), (704, 239020), (740, 227392), (748, 224960), (760, 221408), (814, 206720), (836, 201280), (880, 191216), (935, 179968), (1045, 161024), (1088, 154660), (1184, 142120), (1216, 138380), (1258, 133760), (1280, 131461), (1292, 130240), (1360, 123728), (1406, 119680), (1408, 119510), (1480, 113696), (1496, 112480), (1520, 110704), (1615, 104192), (1628, 103360), (1672, 100640), (1760, 95608), (1870, 89984), (2035, 82688), (2090, 80512), (2176, 77330), (2368, 71060), (2432, 69190), (2516, 66880), (2584, 65120), (2720, 61864), (2812, 59840), (2816, 59755), (2960, 56848), (2992, 56240), (3040, 55352), (3145, 53504), (3230, 52096), (3256, 51680), (3344, 50320), (3515, 47872), (3520, 47804), (3553, 47360), (3740, 44992), (4070, 41344), (4180, 40256), (4352, 38665), (4736, 35530), (4864, 34595), (5032, 33440), (5168, 32560), (5440, 30932), (5624, 29920), (5920, 28424), (5984, 28120), (6080, 27676), (6290, 26752), (6460, 26048), (6512, 25840), (6688, 25160), (6919, 24320), (7030, 23936), (7040, 23902), (7106, 23680), (7480, 22496), (7733, 21760), (8140, 20672), (8360, 20128), (9472, 17765), (10064, 16720), (10336, 16280), (10880, 15466), (11248, 14960), (11840, 14212), (11951, 14080), (11968, 14060), (12160, 13838), (12580, 13376), (12920, 13024)]