308678040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2924

約数の個数: 192

約数和(自身を含む): 1135330560

約数和(自身を除く): 826652520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2887, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5774, 5940, 7128, 8661, 8910, 9720, 10692, 11548, 11880, 13365, 14435, 17322, 17820, 21384, 23096, 25983, 26730, 28870, 31757, 34644, 35640, 43305, 51966, 53460, 57740, 63514, 69288, 77949, 86610, 95271, 103932, 106920, 115480, 127028, 129915, 155898, 158785, 173220, 190542, 207864, 233847, 254056, 259830, 285813, 311796, 317570, 346440, 381084, 389745, 467694, 476355, 519660, 571626, 623592, 635140, 701541, 762168, 779490, 857439, 935388, 952710, 1039320, 1143252, 1169235, 1270280, 1403082, 1429065, 1558980, 1714878, 1870776, 1905420, 2286504, 2338470, 2572317, 2806164, 2858130, 3117960, 3429756, 3507705, 3810840, 4287195, 4676940, 5144634, 5612328, 5716260, 6859512, 7015410, 7716951, 8574390, 9353880, 10289268, 11432520, 12861585, 14030820, 15433902, 17148780, 20578536, 25723170, 28061640, 30867804, 34297560, 38584755, 51446340, 61735608, 77169510, 102892680, 154339020, 308678040]

約数ペア:

[(1, 308678040), (2, 154339020), (3, 102892680), (4, 77169510), (5, 61735608), (6, 51446340), (8, 38584755), (9, 34297560), (10, 30867804), (11, 28061640), (12, 25723170), (15, 20578536), (18, 17148780), (20, 15433902), (22, 14030820), (24, 12861585), (27, 11432520), (30, 10289268), (33, 9353880), (36, 8574390), (40, 7716951), (44, 7015410), (45, 6859512), (54, 5716260), (55, 5612328), (60, 5144634), (66, 4676940), (72, 4287195), (81, 3810840), (88, 3507705), (90, 3429756), (99, 3117960), (108, 2858130), (110, 2806164), (120, 2572317), (132, 2338470), (135, 2286504), (162, 1905420), (165, 1870776), (180, 1714878), (198, 1558980), (216, 1429065), (220, 1403082), (243, 1270280), (264, 1169235), (270, 1143252), (297, 1039320), (324, 952710), (330, 935388), (360, 857439), (396, 779490), (405, 762168), (440, 701541), (486, 635140), (495, 623592), (540, 571626), (594, 519660), (648, 476355), (660, 467694), (792, 389745), (810, 381084), (891, 346440), (972, 317570), (990, 311796), (1080, 285813), (1188, 259830), (1215, 254056), (1320, 233847), (1485, 207864), (1620, 190542), (1782, 173220), (1944, 158785), (1980, 155898), (2376, 129915), (2430, 127028), (2673, 115480), (2887, 106920), (2970, 103932), (3240, 95271), (3564, 86610), (3960, 77949), (4455, 69288), (4860, 63514), (5346, 57740), (5774, 53460), (5940, 51966), (7128, 43305), (8661, 35640), (8910, 34644), (9720, 31757), (10692, 28870), (11548, 26730), (11880, 25983), (13365, 23096), (14435, 21384), (17322, 17820)]