630724320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1255

約数の個数: 240

約数和(自身を含む): 2282143248

約数和(自身を除く): 1651418928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 984, 1080, 1107, 1187, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2374, 2460, 2592, 2952, 3240, 3280, 3321, 3561, 3690, 3936, 4320, 4428, 4748, 4920, 5535, 5904, 5935, 6480, 6560, 6642, 7122, 7380, 8856, 9496, 9840, 10683, 11070, 11808, 11870, 12960, 13284, 14244, 14760, 16605, 17712, 17805, 18992, 19680, 21366, 22140, 23740, 26568, 28488, 29520, 32049, 33210, 35424, 35610, 37984, 42732, 44280, 47480, 48667, 53136, 53415, 56976, 59040, 64098, 66420, 71220, 85464, 88560, 94960, 96147, 97334, 106272, 106830, 113952, 128196, 132840, 142440, 146001, 160245, 170928, 177120, 189920, 192294, 194668, 213660, 243335, 256392, 265680, 284880, 292002, 320490, 341856, 384588, 389336, 427320, 438003, 480735, 486670, 512784, 531360, 569760, 584004, 640980, 730005, 769176, 778672, 854640, 876006, 961470, 973340, 1025568, 1168008, 1281960, 1314009, 1460010, 1538352, 1557344, 1709280, 1752012, 1922940, 1946680, 2190015, 2336016, 2563920, 2628018, 2920020, 3076704, 3504024, 3845880, 3893360, 3942027, 4380030, 4672032, 5127840, 5256036, 5840040, 6570045, 7008048, 7691760, 7786720, 7884054, 8760060, 10512072, 11680080, 13140090, 14016096, 15383520, 15768108, 17520120, 19710135, 21024144, 23360160, 26280180, 31536216, 35040240, 39420270, 42048288, 52560360, 63072432, 70080480, 78840540, 105120720, 126144864, 157681080, 210241440, 315362160, 630724320]

約数ペア:

[(1, 630724320), (2, 315362160), (3, 210241440), (4, 157681080), (5, 126144864), (6, 105120720), (8, 78840540), (9, 70080480), (10, 63072432), (12, 52560360), (15, 42048288), (16, 39420270), (18, 35040240), (20, 31536216), (24, 26280180), (27, 23360160), (30, 21024144), (32, 19710135), (36, 17520120), (40, 15768108), (41, 15383520), (45, 14016096), (48, 13140090), (54, 11680080), (60, 10512072), (72, 8760060), (80, 7884054), (81, 7786720), (82, 7691760), (90, 7008048), (96, 6570045), (108, 5840040), (120, 5256036), (123, 5127840), (135, 4672032), (144, 4380030), (160, 3942027), (162, 3893360), (164, 3845880), (180, 3504024), (205, 3076704), (216, 2920020), (240, 2628018), (246, 2563920), (270, 2336016), (288, 2190015), (324, 1946680), (328, 1922940), (360, 1752012), (369, 1709280), (405, 1557344), (410, 1538352), (432, 1460010), (480, 1314009), (492, 1281960), (540, 1168008), (615, 1025568), (648, 973340), (656, 961470), (720, 876006), (738, 854640), (810, 778672), (820, 769176), (864, 730005), (984, 640980), (1080, 584004), (1107, 569760), (1187, 531360), (1230, 512784), (1296, 486670), (1312, 480735), (1440, 438003), (1476, 427320), (1620, 389336), (1640, 384588), (1845, 341856), (1968, 320490), (2160, 292002), (2214, 284880), (2374, 265680), (2460, 256392), (2592, 243335), (2952, 213660), (3240, 194668), (3280, 192294), (3321, 189920), (3561, 177120), (3690, 170928), (3936, 160245), (4320, 146001), (4428, 142440), (4748, 132840), (4920, 128196), (5535, 113952), (5904, 106830), (5935, 106272), (6480, 97334), (6560, 96147), (6642, 94960), (7122, 88560), (7380, 85464), (8856, 71220), (9496, 66420), (9840, 64098), (10683, 59040), (11070, 56976), (11808, 53415), (11870, 53136), (12960, 48667), (13284, 47480), (14244, 44280), (14760, 42732), (16605, 37984), (17712, 35610), (17805, 35424), (18992, 33210), (19680, 32049), (21366, 29520), (22140, 28488), (23740, 26568)]