230454720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 280

約数和(自身を含む): 869649264

約数和(自身を除く): 639194544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 523, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1046, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1569, 1620, 1632, 1728, 1836, 2040, 2092, 2160, 2295, 2448, 2592, 2615, 2720, 2754, 2880, 3060, 3138, 3240, 3264, 3672, 4080, 4184, 4320, 4590, 4707, 4896, 5184, 5230, 5440, 5508, 6120, 6276, 6480, 6885, 7344, 7845, 8160, 8368, 8640, 8891, 9180, 9414, 9792, 10460, 11016, 12240, 12552, 12960, 13770, 14121, 14688, 15690, 16320, 16736, 17782, 18360, 18828, 20920, 22032, 23535, 24480, 25104, 25920, 26673, 27540, 28242, 29376, 31380, 33472, 35564, 36720, 37656, 41840, 42363, 44064, 44455, 47070, 48960, 50208, 53346, 55080, 56484, 62760, 70605, 71128, 73440, 75312, 80019, 83680, 84726, 88128, 88910, 94140, 100416, 106692, 110160, 112968, 125520, 133365, 141210, 142256, 146880, 150624, 160038, 167360, 169452, 177820, 188280, 211815, 213384, 220320, 225936, 240057, 251040, 266730, 282420, 284512, 301248, 320076, 338904, 355640, 376560, 400095, 423630, 426768, 440640, 451872, 480114, 502080, 533460, 564840, 569024, 640152, 677808, 711280, 720171, 753120, 800190, 847260, 853536, 903744, 960228, 1066920, 1129680, 1200285, 1280304, 1355616, 1422560, 1440342, 1506240, 1600380, 1694520, 1707072, 1920456, 2133840, 2259360, 2400570, 2560608, 2711232, 2845120, 2880684, 3200760, 3389040, 3600855, 3840912, 4267680, 4518720, 4801140, 5121216, 5761368, 6401520, 6778080, 7201710, 7681824, 8535360, 9602280, 11522736, 12803040, 13556160, 14403420, 15363648, 19204560, 23045472, 25606080, 28806840, 38409120, 46090944, 57613680, 76818240, 115227360, 230454720]

約数ペア:

[(1, 230454720), (2, 115227360), (3, 76818240), (4, 57613680), (5, 46090944), (6, 38409120), (8, 28806840), (9, 25606080), (10, 23045472), (12, 19204560), (15, 15363648), (16, 14403420), (17, 13556160), (18, 12803040), (20, 11522736), (24, 9602280), (27, 8535360), (30, 7681824), (32, 7201710), (34, 6778080), (36, 6401520), (40, 5761368), (45, 5121216), (48, 4801140), (51, 4518720), (54, 4267680), (60, 3840912), (64, 3600855), (68, 3389040), (72, 3200760), (80, 2880684), (81, 2845120), (85, 2711232), (90, 2560608), (96, 2400570), (102, 2259360), (108, 2133840), (120, 1920456), (135, 1707072), (136, 1694520), (144, 1600380), (153, 1506240), (160, 1440342), (162, 1422560), (170, 1355616), (180, 1280304), (192, 1200285), (204, 1129680), (216, 1066920), (240, 960228), (255, 903744), (270, 853536), (272, 847260), (288, 800190), (306, 753120), (320, 720171), (324, 711280), (340, 677808), (360, 640152), (405, 569024), (408, 564840), (432, 533460), (459, 502080), (480, 480114), (510, 451872), (523, 440640), (540, 426768), (544, 423630), (576, 400095), (612, 376560), (648, 355640), (680, 338904), (720, 320076), (765, 301248), (810, 284512), (816, 282420), (864, 266730), (918, 251040), (960, 240057), (1020, 225936), (1046, 220320), (1080, 213384), (1088, 211815), (1224, 188280), (1296, 177820), (1360, 169452), (1377, 167360), (1440, 160038), (1530, 150624), (1569, 146880), (1620, 142256), (1632, 141210), (1728, 133365), (1836, 125520), (2040, 112968), (2092, 110160), (2160, 106692), (2295, 100416), (2448, 94140), (2592, 88910), (2615, 88128), (2720, 84726), (2754, 83680), (2880, 80019), (3060, 75312), (3138, 73440), (3240, 71128), (3264, 70605), (3672, 62760), (4080, 56484), (4184, 55080), (4320, 53346), (4590, 50208), (4707, 48960), (4896, 47070), (5184, 44455), (5230, 44064), (5440, 42363), (5508, 41840), (6120, 37656), (6276, 36720), (6480, 35564), (6885, 33472), (7344, 31380), (7845, 29376), (8160, 28242), (8368, 27540), (8640, 26673), (8891, 25920), (9180, 25104), (9414, 24480), (9792, 23535), (10460, 22032), (11016, 20920), (12240, 18828), (12552, 18360), (12960, 17782), (13770, 16736), (14121, 16320), (14688, 15690)]