196152240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 632459520

約数和(自身を除く): 436307280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 83, 86, 120, 129, 166, 172, 215, 229, 240, 249, 258, 332, 344, 415, 430, 458, 498, 516, 645, 664, 687, 688, 830, 860, 916, 996, 1032, 1145, 1245, 1290, 1328, 1374, 1660, 1720, 1832, 1992, 2064, 2290, 2490, 2580, 2748, 3320, 3435, 3440, 3569, 3664, 3984, 4580, 4980, 5160, 5496, 6640, 6870, 7138, 9160, 9847, 9960, 10320, 10707, 10992, 13740, 14276, 17845, 18320, 19007, 19694, 19920, 21414, 27480, 28552, 29541, 35690, 38014, 39388, 42828, 49235, 53535, 54960, 57021, 57104, 59082, 71380, 76028, 78776, 85656, 95035, 98470, 107070, 114042, 118164, 142760, 147705, 152056, 157552, 171312, 190070, 196940, 214140, 228084, 236328, 285105, 285520, 295410, 304112, 380140, 393880, 428280, 456168, 472656, 570210, 590820, 760280, 787760, 817301, 856560, 912336, 1140420, 1181640, 1520560, 1634602, 2280840, 2363280, 2451903, 3269204, 4086505, 4561680, 4903806, 6538408, 8173010, 9807612, 12259515, 13076816, 16346020, 19615224, 24519030, 32692040, 39230448, 49038060, 65384080, 98076120, 196152240]

約数ペア:

[(1, 196152240), (2, 98076120), (3, 65384080), (4, 49038060), (5, 39230448), (6, 32692040), (8, 24519030), (10, 19615224), (12, 16346020), (15, 13076816), (16, 12259515), (20, 9807612), (24, 8173010), (30, 6538408), (40, 4903806), (43, 4561680), (48, 4086505), (60, 3269204), (80, 2451903), (83, 2363280), (86, 2280840), (120, 1634602), (129, 1520560), (166, 1181640), (172, 1140420), (215, 912336), (229, 856560), (240, 817301), (249, 787760), (258, 760280), (332, 590820), (344, 570210), (415, 472656), (430, 456168), (458, 428280), (498, 393880), (516, 380140), (645, 304112), (664, 295410), (687, 285520), (688, 285105), (830, 236328), (860, 228084), (916, 214140), (996, 196940), (1032, 190070), (1145, 171312), (1245, 157552), (1290, 152056), (1328, 147705), (1374, 142760), (1660, 118164), (1720, 114042), (1832, 107070), (1992, 98470), (2064, 95035), (2290, 85656), (2490, 78776), (2580, 76028), (2748, 71380), (3320, 59082), (3435, 57104), (3440, 57021), (3569, 54960), (3664, 53535), (3984, 49235), (4580, 42828), (4980, 39388), (5160, 38014), (5496, 35690), (6640, 29541), (6870, 28552), (7138, 27480), (9160, 21414), (9847, 19920), (9960, 19694), (10320, 19007), (10707, 18320), (10992, 17845), (13740, 14276)]