140058240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:659

約数の個数: 256

約数和(自身を含む): 541105920

約数和(自身を除く): 401047680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 613, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1226, 1344, 1360, 1428, 1632, 1680, 1785, 1839, 1904, 1920, 2040, 2176, 2240, 2380, 2452, 2688, 2720, 2856, 3065, 3264, 3360, 3570, 3678, 3808, 4080, 4291, 4480, 4760, 4904, 5440, 5712, 6130, 6528, 6720, 7140, 7356, 7616, 8160, 8582, 9195, 9520, 9808, 10421, 10880, 11424, 12260, 12873, 13440, 14280, 14712, 15232, 16320, 17164, 18390, 19040, 19616, 20842, 21455, 22848, 24520, 25746, 28560, 29424, 31263, 32640, 34328, 36780, 38080, 39232, 41684, 42910, 45696, 49040, 51492, 52105, 57120, 58848, 62526, 64365, 68656, 72947, 73560, 76160, 78464, 83368, 85820, 98080, 102984, 104210, 114240, 117696, 125052, 128730, 137312, 145894, 147120, 156315, 166736, 171640, 196160, 205968, 208420, 218841, 228480, 235392, 250104, 257460, 274624, 291788, 294240, 312630, 333472, 343280, 364735, 392320, 411936, 416840, 437682, 500208, 514920, 549248, 583576, 588480, 625260, 666944, 686560, 729470, 823872, 833680, 875364, 1000416, 1029840, 1094205, 1167152, 1176960, 1250520, 1333888, 1373120, 1458940, 1647744, 1667360, 1750728, 2000832, 2059680, 2188410, 2334304, 2501040, 2746240, 2917880, 3334720, 3501456, 4001664, 4119360, 4376820, 4668608, 5002080, 5835760, 6669440, 7002912, 8238720, 8753640, 9337216, 10004160, 11671520, 14005824, 17507280, 20008320, 23343040, 28011648, 35014560, 46686080, 70029120, 140058240]

約数ペア:

[(1, 140058240), (2, 70029120), (3, 46686080), (4, 35014560), (5, 28011648), (6, 23343040), (7, 20008320), (8, 17507280), (10, 14005824), (12, 11671520), (14, 10004160), (15, 9337216), (16, 8753640), (17, 8238720), (20, 7002912), (21, 6669440), (24, 5835760), (28, 5002080), (30, 4668608), (32, 4376820), (34, 4119360), (35, 4001664), (40, 3501456), (42, 3334720), (48, 2917880), (51, 2746240), (56, 2501040), (60, 2334304), (64, 2188410), (68, 2059680), (70, 2000832), (80, 1750728), (84, 1667360), (85, 1647744), (96, 1458940), (102, 1373120), (105, 1333888), (112, 1250520), (119, 1176960), (120, 1167152), (128, 1094205), (136, 1029840), (140, 1000416), (160, 875364), (168, 833680), (170, 823872), (192, 729470), (204, 686560), (210, 666944), (224, 625260), (238, 588480), (240, 583576), (255, 549248), (272, 514920), (280, 500208), (320, 437682), (336, 416840), (340, 411936), (357, 392320), (384, 364735), (408, 343280), (420, 333472), (448, 312630), (476, 294240), (480, 291788), (510, 274624), (544, 257460), (560, 250104), (595, 235392), (613, 228480), (640, 218841), (672, 208420), (680, 205968), (714, 196160), (816, 171640), (840, 166736), (896, 156315), (952, 147120), (960, 145894), (1020, 137312), (1088, 128730), (1120, 125052), (1190, 117696), (1226, 114240), (1344, 104210), (1360, 102984), (1428, 98080), (1632, 85820), (1680, 83368), (1785, 78464), (1839, 76160), (1904, 73560), (1920, 72947), (2040, 68656), (2176, 64365), (2240, 62526), (2380, 58848), (2452, 57120), (2688, 52105), (2720, 51492), (2856, 49040), (3065, 45696), (3264, 42910), (3360, 41684), (3570, 39232), (3678, 38080), (3808, 36780), (4080, 34328), (4291, 32640), (4480, 31263), (4760, 29424), (4904, 28560), (5440, 25746), (5712, 24520), (6130, 22848), (6528, 21455), (6720, 20842), (7140, 19616), (7356, 19040), (7616, 18390), (8160, 17164), (8582, 16320), (9195, 15232), (9520, 14712), (9808, 14280), (10421, 13440), (10880, 12873), (11424, 12260)]