310360960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 925858080

約数和(自身を除く): 615497120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 320, 364, 365, 416, 448, 455, 511, 520, 560, 584, 640, 728, 730, 832, 896, 910, 949, 1022, 1040, 1120, 1168, 1456, 1460, 1664, 1820, 1898, 2044, 2080, 2240, 2336, 2555, 2912, 2920, 3640, 3796, 4088, 4160, 4480, 4672, 4745, 5110, 5329, 5824, 5840, 6643, 7280, 7592, 8176, 8320, 9344, 9490, 10220, 10658, 11648, 11680, 13286, 14560, 15184, 16352, 18980, 20440, 21316, 23360, 26572, 26645, 29120, 30368, 32704, 33215, 37303, 37960, 40880, 42632, 46720, 53144, 53290, 58240, 60736, 65408, 66430, 69277, 74606, 75920, 81760, 85264, 106288, 106580, 121472, 132860, 138554, 149212, 151840, 163520, 170528, 186515, 212576, 213160, 265720, 277108, 298424, 303680, 327040, 341056, 346385, 373030, 425152, 426320, 484939, 531440, 554216, 596848, 607360, 682112, 692770, 746060, 850304, 852640, 969878, 1062880, 1108432, 1193696, 1385540, 1492120, 1705280, 1939756, 2125760, 2216864, 2387392, 2424695, 2771080, 2984240, 3410560, 3879512, 4251520, 4433728, 4774784, 4849390, 5542160, 5968480, 7759024, 8867456, 9698780, 11084320, 11936960, 15518048, 19397560, 22168640, 23873920, 31036096, 38795120, 44337280, 62072192, 77590240, 155180480, 310360960]

約数ペア:

[(1, 310360960), (2, 155180480), (4, 77590240), (5, 62072192), (7, 44337280), (8, 38795120), (10, 31036096), (13, 23873920), (14, 22168640), (16, 19397560), (20, 15518048), (26, 11936960), (28, 11084320), (32, 9698780), (35, 8867456), (40, 7759024), (52, 5968480), (56, 5542160), (64, 4849390), (65, 4774784), (70, 4433728), (73, 4251520), (80, 3879512), (91, 3410560), (104, 2984240), (112, 2771080), (128, 2424695), (130, 2387392), (140, 2216864), (146, 2125760), (160, 1939756), (182, 1705280), (208, 1492120), (224, 1385540), (260, 1193696), (280, 1108432), (292, 1062880), (320, 969878), (364, 852640), (365, 850304), (416, 746060), (448, 692770), (455, 682112), (511, 607360), (520, 596848), (560, 554216), (584, 531440), (640, 484939), (728, 426320), (730, 425152), (832, 373030), (896, 346385), (910, 341056), (949, 327040), (1022, 303680), (1040, 298424), (1120, 277108), (1168, 265720), (1456, 213160), (1460, 212576), (1664, 186515), (1820, 170528), (1898, 163520), (2044, 151840), (2080, 149212), (2240, 138554), (2336, 132860), (2555, 121472), (2912, 106580), (2920, 106288), (3640, 85264), (3796, 81760), (4088, 75920), (4160, 74606), (4480, 69277), (4672, 66430), (4745, 65408), (5110, 60736), (5329, 58240), (5824, 53290), (5840, 53144), (6643, 46720), (7280, 42632), (7592, 40880), (8176, 37960), (8320, 37303), (9344, 33215), (9490, 32704), (10220, 30368), (10658, 29120), (11648, 26645), (11680, 26572), (13286, 23360), (14560, 21316), (15184, 20440), (16352, 18980)]