236653440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 791940240

約数和(自身を除く): 555286800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 233, 240, 276, 320, 345, 368, 384, 460, 466, 480, 529, 552, 640, 690, 699, 736, 920, 932, 960, 1058, 1104, 1165, 1380, 1398, 1472, 1587, 1840, 1864, 1920, 2116, 2208, 2330, 2645, 2760, 2796, 2944, 3174, 3495, 3680, 3728, 4232, 4416, 4660, 5290, 5359, 5520, 5592, 6348, 6990, 7360, 7456, 7935, 8464, 8832, 9320, 10580, 10718, 11040, 11184, 12696, 13980, 14720, 14912, 15870, 16077, 16928, 18640, 21160, 21436, 22080, 22368, 25392, 26795, 27960, 29824, 31740, 32154, 33856, 37280, 42320, 42872, 44160, 44736, 50784, 53590, 55920, 63480, 64308, 67712, 74560, 80385, 84640, 85744, 89472, 101568, 107180, 111840, 123257, 126960, 128616, 149120, 160770, 169280, 171488, 203136, 214360, 223680, 246514, 253920, 257232, 321540, 338560, 342976, 369771, 428720, 447360, 493028, 507840, 514464, 616285, 643080, 685952, 739542, 857440, 986056, 1015680, 1028928, 1232570, 1286160, 1479084, 1714880, 1848855, 1972112, 2057856, 2465140, 2572320, 2958168, 3429760, 3697710, 3944224, 4930280, 5144640, 5916336, 7395420, 7888448, 9860560, 10289280, 11832672, 14790840, 15776896, 19721120, 23665344, 29581680, 39442240, 47330688, 59163360, 78884480, 118326720, 236653440]

約数ペア:

[(1, 236653440), (2, 118326720), (3, 78884480), (4, 59163360), (5, 47330688), (6, 39442240), (8, 29581680), (10, 23665344), (12, 19721120), (15, 15776896), (16, 14790840), (20, 11832672), (23, 10289280), (24, 9860560), (30, 7888448), (32, 7395420), (40, 5916336), (46, 5144640), (48, 4930280), (60, 3944224), (64, 3697710), (69, 3429760), (80, 2958168), (92, 2572320), (96, 2465140), (115, 2057856), (120, 1972112), (128, 1848855), (138, 1714880), (160, 1479084), (184, 1286160), (192, 1232570), (230, 1028928), (233, 1015680), (240, 986056), (276, 857440), (320, 739542), (345, 685952), (368, 643080), (384, 616285), (460, 514464), (466, 507840), (480, 493028), (529, 447360), (552, 428720), (640, 369771), (690, 342976), (699, 338560), (736, 321540), (920, 257232), (932, 253920), (960, 246514), (1058, 223680), (1104, 214360), (1165, 203136), (1380, 171488), (1398, 169280), (1472, 160770), (1587, 149120), (1840, 128616), (1864, 126960), (1920, 123257), (2116, 111840), (2208, 107180), (2330, 101568), (2645, 89472), (2760, 85744), (2796, 84640), (2944, 80385), (3174, 74560), (3495, 67712), (3680, 64308), (3728, 63480), (4232, 55920), (4416, 53590), (4660, 50784), (5290, 44736), (5359, 44160), (5520, 42872), (5592, 42320), (6348, 37280), (6990, 33856), (7360, 32154), (7456, 31740), (7935, 29824), (8464, 27960), (8832, 26795), (9320, 25392), (10580, 22368), (10718, 22080), (11040, 21436), (11184, 21160), (12696, 18640), (13980, 16928), (14720, 16077), (14912, 15870)]