1145920320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:3989

約数の個数: 168

約数和(自身を含む): 3980785536

約数和(自身を除く): 2834865216

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, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 412, 480, 515, 576, 618, 720, 824, 927, 960, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 2880, 3090, 3296, 3708, 3863, 4120, 4635, 4944, 6180, 6592, 7416, 7726, 8240, 9270, 9888, 11589, 12360, 14832, 15452, 16480, 18540, 19315, 19776, 23178, 24720, 29664, 30904, 32960, 34767, 37080, 38630, 46356, 49440, 57945, 59328, 61808, 69534, 74160, 77260, 92712, 98880, 115890, 123616, 139068, 148320, 154520, 173835, 185424, 231780, 247232, 278136, 296640, 309040, 347670, 370848, 397889, 463560, 556272, 618080, 695340, 741696, 795778, 927120, 1112544, 1193667, 1236160, 1390680, 1591556, 1854240, 1989445, 2225088, 2387334, 2781360, 3183112, 3581001, 3708480, 3978890, 4774668, 5562720, 5968335, 6366224, 7162002, 7957780, 9549336, 11125440, 11936670, 12732448, 14324004, 15915560, 17905005, 19098672, 23873340, 25464896, 28648008, 31831120, 35810010, 38197344, 47746680, 57296016, 63662240, 71620020, 76394688, 95493360, 114592032, 127324480, 143240040, 190986720, 229184064, 286480080, 381973440, 572960160, 1145920320]

約数ペア:

[(1, 1145920320), (2, 572960160), (3, 381973440), (4, 286480080), (5, 229184064), (6, 190986720), (8, 143240040), (9, 127324480), (10, 114592032), (12, 95493360), (15, 76394688), (16, 71620020), (18, 63662240), (20, 57296016), (24, 47746680), (30, 38197344), (32, 35810010), (36, 31831120), (40, 28648008), (45, 25464896), (48, 23873340), (60, 19098672), (64, 17905005), (72, 15915560), (80, 14324004), (90, 12732448), (96, 11936670), (103, 11125440), (120, 9549336), (144, 7957780), (160, 7162002), (180, 6366224), (192, 5968335), (206, 5562720), (240, 4774668), (288, 3978890), (309, 3708480), (320, 3581001), (360, 3183112), (412, 2781360), (480, 2387334), (515, 2225088), (576, 1989445), (618, 1854240), (720, 1591556), (824, 1390680), (927, 1236160), (960, 1193667), (1030, 1112544), (1236, 927120), (1440, 795778), (1545, 741696), (1648, 695340), (1854, 618080), (2060, 556272), (2472, 463560), (2880, 397889), (3090, 370848), (3296, 347670), (3708, 309040), (3863, 296640), (4120, 278136), (4635, 247232), (4944, 231780), (6180, 185424), (6592, 173835), (7416, 154520), (7726, 148320), (8240, 139068), (9270, 123616), (9888, 115890), (11589, 98880), (12360, 92712), (14832, 77260), (15452, 74160), (16480, 69534), (18540, 61808), (19315, 59328), (19776, 57945), (23178, 49440), (24720, 46356), (29664, 38630), (30904, 37080), (32960, 34767)]