147582720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 216

約数和(自身を含む): 533778336

約数和(自身を除く): 386195616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 557, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1114, 1152, 1280, 1380, 1440, 1472, 1656, 1671, 1840, 1920, 2070, 2208, 2228, 2304, 2760, 2785, 2880, 2944, 3312, 3342, 3680, 3840, 4140, 4416, 4456, 5013, 5520, 5570, 5760, 5888, 6624, 6684, 7360, 8280, 8355, 8832, 8912, 10026, 11040, 11140, 11520, 12811, 13248, 13368, 14720, 16560, 16710, 17664, 17824, 20052, 22080, 22280, 25065, 25622, 26496, 26736, 29440, 33120, 33420, 35648, 38433, 40104, 44160, 44560, 50130, 51244, 52992, 53472, 64055, 66240, 66840, 71296, 76866, 80208, 88320, 89120, 100260, 102488, 106944, 115299, 128110, 132480, 133680, 142592, 153732, 160416, 178240, 192165, 200520, 204976, 213888, 230598, 256220, 264960, 267360, 307464, 320832, 356480, 384330, 401040, 409952, 427776, 461196, 512440, 534720, 576495, 614928, 641664, 712960, 768660, 802080, 819904, 922392, 1024880, 1069440, 1152990, 1229856, 1283328, 1537320, 1604160, 1639808, 1844784, 2049760, 2138880, 2305980, 2459712, 3074640, 3208320, 3279616, 3689568, 4099520, 4611960, 4919424, 6149280, 6416640, 7379136, 8199040, 9223920, 9838848, 12298560, 14758272, 16398080, 18447840, 24597120, 29516544, 36895680, 49194240, 73791360, 147582720]

約数ペア:

[(1, 147582720), (2, 73791360), (3, 49194240), (4, 36895680), (5, 29516544), (6, 24597120), (8, 18447840), (9, 16398080), (10, 14758272), (12, 12298560), (15, 9838848), (16, 9223920), (18, 8199040), (20, 7379136), (23, 6416640), (24, 6149280), (30, 4919424), (32, 4611960), (36, 4099520), (40, 3689568), (45, 3279616), (46, 3208320), (48, 3074640), (60, 2459712), (64, 2305980), (69, 2138880), (72, 2049760), (80, 1844784), (90, 1639808), (92, 1604160), (96, 1537320), (115, 1283328), (120, 1229856), (128, 1152990), (138, 1069440), (144, 1024880), (160, 922392), (180, 819904), (184, 802080), (192, 768660), (207, 712960), (230, 641664), (240, 614928), (256, 576495), (276, 534720), (288, 512440), (320, 461196), (345, 427776), (360, 409952), (368, 401040), (384, 384330), (414, 356480), (460, 320832), (480, 307464), (552, 267360), (557, 264960), (576, 256220), (640, 230598), (690, 213888), (720, 204976), (736, 200520), (768, 192165), (828, 178240), (920, 160416), (960, 153732), (1035, 142592), (1104, 133680), (1114, 132480), (1152, 128110), (1280, 115299), (1380, 106944), (1440, 102488), (1472, 100260), (1656, 89120), (1671, 88320), (1840, 80208), (1920, 76866), (2070, 71296), (2208, 66840), (2228, 66240), (2304, 64055), (2760, 53472), (2785, 52992), (2880, 51244), (2944, 50130), (3312, 44560), (3342, 44160), (3680, 40104), (3840, 38433), (4140, 35648), (4416, 33420), (4456, 33120), (5013, 29440), (5520, 26736), (5570, 26496), (5760, 25622), (5888, 25065), (6624, 22280), (6684, 22080), (7360, 20052), (8280, 17824), (8355, 17664), (8832, 16710), (8912, 16560), (10026, 14720), (11040, 13368), (11140, 13248), (11520, 12811)]