128460545280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{108263}}^1$

素因数の和:108393

約数の個数: 216

約数和(自身を含む): 448779397248

約数和(自身を除く): 320318851968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 256, 288, 309, 320, 360, 384, 412, 480, 515, 576, 618, 640, 720, 768, 824, 927, 960, 1030, 1152, 1236, 1280, 1440, 1545, 1648, 1854, 1920, 2060, 2304, 2472, 2880, 3090, 3296, 3708, 3840, 4120, 4635, 4944, 5760, 6180, 6592, 7416, 8240, 9270, 9888, 11520, 12360, 13184, 14832, 16480, 18540, 19776, 24720, 26368, 29664, 32960, 37080, 39552, 49440, 59328, 65920, 74160, 79104, 98880, 108263, 118656, 131840, 148320, 197760, 216526, 237312, 296640, 324789, 395520, 433052, 541315, 593280, 649578, 866104, 974367, 1082630, 1186560, 1299156, 1623945, 1732208, 1948734, 2165260, 2598312, 3247890, 3464416, 3897468, 4330520, 4871835, 5196624, 6495780, 6928832, 7794936, 8661040, 9743670, 10393248, 11151089, 12991560, 13857664, 15589872, 17322080, 19487340, 20786496, 22302178, 25983120, 27715328, 31179744, 33453267, 34644160, 38974680, 41572992, 44604356, 51966240, 55755445, 62359488, 66906534, 69288320, 77949360, 83145984, 89208712, 100359801, 103932480, 111510890, 124718976, 133813068, 138576640, 155898720, 167266335, 178417424, 200719602, 207864960, 223021780, 249437952, 267626136, 311797440, 334532670, 356834848, 401439204, 415729920, 446043560, 501799005, 535252272, 623594880, 669065340, 713669696, 802878408, 892087120, 1003598010, 1070504544, 1247189760, 1338130680, 1427339392, 1605756816, 1784174240, 2007196020, 2141009088, 2676261360, 2854678784, 3211513632, 3568348480, 4014392040, 4282018176, 5352522720, 6423027264, 7136696960, 8028784080, 8564036352, 10705045440, 12846054528, 14273393920, 16057568160, 21410090880, 25692109056, 32115136320, 42820181760, 64230272640, 128460545280]

約数ペア:

[(1, 128460545280), (2, 64230272640), (3, 42820181760), (4, 32115136320), (5, 25692109056), (6, 21410090880), (8, 16057568160), (9, 14273393920), (10, 12846054528), (12, 10705045440), (15, 8564036352), (16, 8028784080), (18, 7136696960), (20, 6423027264), (24, 5352522720), (30, 4282018176), (32, 4014392040), (36, 3568348480), (40, 3211513632), (45, 2854678784), (48, 2676261360), (60, 2141009088), (64, 2007196020), (72, 1784174240), (80, 1605756816), (90, 1427339392), (96, 1338130680), (103, 1247189760), (120, 1070504544), (128, 1003598010), (144, 892087120), (160, 802878408), (180, 713669696), (192, 669065340), (206, 623594880), (240, 535252272), (256, 501799005), (288, 446043560), (309, 415729920), (320, 401439204), (360, 356834848), (384, 334532670), (412, 311797440), (480, 267626136), (515, 249437952), (576, 223021780), (618, 207864960), (640, 200719602), (720, 178417424), (768, 167266335), (824, 155898720), (927, 138576640), (960, 133813068), (1030, 124718976), (1152, 111510890), (1236, 103932480), (1280, 100359801), (1440, 89208712), (1545, 83145984), (1648, 77949360), (1854, 69288320), (1920, 66906534), (2060, 62359488), (2304, 55755445), (2472, 51966240), (2880, 44604356), (3090, 41572992), (3296, 38974680), (3708, 34644160), (3840, 33453267), (4120, 31179744), (4635, 27715328), (4944, 25983120), (5760, 22302178), (6180, 20786496), (6592, 19487340), (7416, 17322080), (8240, 15589872), (9270, 13857664), (9888, 12991560), (11520, 11151089), (12360, 10393248), (13184, 9743670), (14832, 8661040), (16480, 7794936), (18540, 6928832), (19776, 6495780), (24720, 5196624), (26368, 4871835), (29664, 4330520), (32960, 3897468), (37080, 3464416), (39552, 3247890), (49440, 2598312), (59328, 2165260), (65920, 1948734), (74160, 1732208), (79104, 1623945), (98880, 1299156), (108263, 1186560), (118656, 1082630), (131840, 974367), (148320, 866104), (197760, 649578), (216526, 593280), (237312, 541315), (296640, 433052), (324789, 395520)]