303804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1267

約数の個数: 192

約数和(自身を含む): 1046836224

約数和(自身を除く): 743031264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 992, 1020, 1054, 1201, 1240, 1360, 1488, 1581, 1632, 1860, 2040, 2108, 2402, 2480, 2635, 2720, 2976, 3162, 3603, 3720, 4080, 4216, 4804, 4960, 5270, 6005, 6324, 7206, 7440, 7905, 8160, 8432, 9608, 10540, 12010, 12648, 14412, 14880, 15810, 16864, 18015, 19216, 20417, 21080, 24020, 25296, 28824, 31620, 36030, 37231, 38432, 40834, 42160, 48040, 50592, 57648, 61251, 63240, 72060, 74462, 81668, 84320, 96080, 102085, 111693, 115296, 122502, 126480, 144120, 148924, 163336, 186155, 192160, 204170, 223386, 245004, 252960, 288240, 297848, 306255, 326672, 372310, 408340, 446772, 490008, 558465, 576480, 595696, 612510, 632927, 653344, 744620, 816680, 893544, 980016, 1116930, 1191392, 1225020, 1265854, 1489240, 1633360, 1787088, 1898781, 1960032, 2233860, 2450040, 2531708, 2978480, 3164635, 3266720, 3574176, 3797562, 4467720, 4900080, 5063416, 5956960, 6329270, 7595124, 8935440, 9493905, 9800160, 10126832, 12658540, 15190248, 17870880, 18987810, 20253664, 25317080, 30380496, 37975620, 50634160, 60760992, 75951240, 101268320, 151902480, 303804960]

約数ペア:

[(1, 303804960), (2, 151902480), (3, 101268320), (4, 75951240), (5, 60760992), (6, 50634160), (8, 37975620), (10, 30380496), (12, 25317080), (15, 20253664), (16, 18987810), (17, 17870880), (20, 15190248), (24, 12658540), (30, 10126832), (31, 9800160), (32, 9493905), (34, 8935440), (40, 7595124), (48, 6329270), (51, 5956960), (60, 5063416), (62, 4900080), (68, 4467720), (80, 3797562), (85, 3574176), (93, 3266720), (96, 3164635), (102, 2978480), (120, 2531708), (124, 2450040), (136, 2233860), (155, 1960032), (160, 1898781), (170, 1787088), (186, 1633360), (204, 1489240), (240, 1265854), (248, 1225020), (255, 1191392), (272, 1116930), (310, 980016), (340, 893544), (372, 816680), (408, 744620), (465, 653344), (480, 632927), (496, 612510), (510, 595696), (527, 576480), (544, 558465), (620, 490008), (680, 446772), (744, 408340), (816, 372310), (930, 326672), (992, 306255), (1020, 297848), (1054, 288240), (1201, 252960), (1240, 245004), (1360, 223386), (1488, 204170), (1581, 192160), (1632, 186155), (1860, 163336), (2040, 148924), (2108, 144120), (2402, 126480), (2480, 122502), (2635, 115296), (2720, 111693), (2976, 102085), (3162, 96080), (3603, 84320), (3720, 81668), (4080, 74462), (4216, 72060), (4804, 63240), (4960, 61251), (5270, 57648), (6005, 50592), (6324, 48040), (7206, 42160), (7440, 40834), (7905, 38432), (8160, 37231), (8432, 36030), (9608, 31620), (10540, 28824), (12010, 25296), (12648, 24020), (14412, 21080), (14880, 20417), (15810, 19216), (16864, 18015)]