228625560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 783432000

約数和(自身を除く): 554806440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 61, 72, 87, 90, 116, 120, 122, 145, 174, 180, 183, 232, 244, 261, 290, 305, 348, 359, 360, 366, 435, 488, 522, 549, 580, 610, 696, 718, 732, 870, 915, 1044, 1077, 1098, 1160, 1220, 1305, 1436, 1464, 1740, 1769, 1795, 1830, 2088, 2154, 2196, 2440, 2610, 2745, 2872, 3231, 3480, 3538, 3590, 3660, 4308, 4392, 5220, 5307, 5385, 5490, 6462, 7076, 7180, 7320, 8616, 8845, 10411, 10440, 10614, 10770, 10980, 12924, 14152, 14360, 15921, 16155, 17690, 20822, 21228, 21540, 21899, 21960, 25848, 26535, 31233, 31842, 32310, 35380, 41644, 42456, 43080, 43798, 52055, 53070, 62466, 63684, 64620, 65697, 70760, 79605, 83288, 87596, 93699, 104110, 106140, 109495, 124932, 127368, 129240, 131394, 156165, 159210, 175192, 187398, 197091, 208220, 212280, 218990, 249864, 262788, 312330, 318420, 328485, 374796, 394182, 416440, 437980, 468495, 525576, 624660, 635071, 636840, 656970, 749592, 788364, 875960, 936990, 985455, 1249320, 1270142, 1313940, 1576728, 1873980, 1905213, 1970910, 2540284, 2627880, 3175355, 3747960, 3810426, 3941820, 5080568, 5715639, 6350710, 7620852, 7883640, 9526065, 11431278, 12701420, 15241704, 19052130, 22862556, 25402840, 28578195, 38104260, 45725112, 57156390, 76208520, 114312780, 228625560]

約数ペア:

[(1, 228625560), (2, 114312780), (3, 76208520), (4, 57156390), (5, 45725112), (6, 38104260), (8, 28578195), (9, 25402840), (10, 22862556), (12, 19052130), (15, 15241704), (18, 12701420), (20, 11431278), (24, 9526065), (29, 7883640), (30, 7620852), (36, 6350710), (40, 5715639), (45, 5080568), (58, 3941820), (60, 3810426), (61, 3747960), (72, 3175355), (87, 2627880), (90, 2540284), (116, 1970910), (120, 1905213), (122, 1873980), (145, 1576728), (174, 1313940), (180, 1270142), (183, 1249320), (232, 985455), (244, 936990), (261, 875960), (290, 788364), (305, 749592), (348, 656970), (359, 636840), (360, 635071), (366, 624660), (435, 525576), (488, 468495), (522, 437980), (549, 416440), (580, 394182), (610, 374796), (696, 328485), (718, 318420), (732, 312330), (870, 262788), (915, 249864), (1044, 218990), (1077, 212280), (1098, 208220), (1160, 197091), (1220, 187398), (1305, 175192), (1436, 159210), (1464, 156165), (1740, 131394), (1769, 129240), (1795, 127368), (1830, 124932), (2088, 109495), (2154, 106140), (2196, 104110), (2440, 93699), (2610, 87596), (2745, 83288), (2872, 79605), (3231, 70760), (3480, 65697), (3538, 64620), (3590, 63684), (3660, 62466), (4308, 53070), (4392, 52055), (5220, 43798), (5307, 43080), (5385, 42456), (5490, 41644), (6462, 35380), (7076, 32310), (7180, 31842), (7320, 31233), (8616, 26535), (8845, 25848), (10411, 21960), (10440, 21899), (10614, 21540), (10770, 21228), (10980, 20822), (12924, 17690), (14152, 16155), (14360, 15921)]