244314480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 808501824

約数和(自身を除く): 564187344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 233, 240, 255, 257, 272, 340, 408, 466, 510, 514, 680, 699, 771, 816, 932, 1020, 1028, 1165, 1285, 1360, 1398, 1542, 1864, 2040, 2056, 2330, 2570, 2796, 3084, 3495, 3728, 3855, 3961, 4080, 4112, 4369, 4660, 5140, 5592, 6168, 6990, 7710, 7922, 8738, 9320, 10280, 11184, 11883, 12336, 13107, 13980, 15420, 15844, 17476, 18640, 19805, 20560, 21845, 23766, 26214, 27960, 30840, 31688, 34952, 39610, 43690, 47532, 52428, 55920, 59415, 59881, 61680, 63376, 65535, 69904, 79220, 87380, 95064, 104856, 118830, 119762, 131070, 158440, 174760, 179643, 190128, 209712, 237660, 239524, 262140, 299405, 316880, 349520, 359286, 475320, 479048, 524280, 598810, 718572, 898215, 950640, 958096, 1017977, 1048560, 1197620, 1437144, 1796430, 2035954, 2395240, 2874288, 3053931, 3592860, 4071908, 4790480, 5089885, 6107862, 7185720, 8143816, 10179770, 12215724, 14371440, 15269655, 16287632, 20359540, 24431448, 30539310, 40719080, 48862896, 61078620, 81438160, 122157240, 244314480]

約数ペア:

[(1, 244314480), (2, 122157240), (3, 81438160), (4, 61078620), (5, 48862896), (6, 40719080), (8, 30539310), (10, 24431448), (12, 20359540), (15, 16287632), (16, 15269655), (17, 14371440), (20, 12215724), (24, 10179770), (30, 8143816), (34, 7185720), (40, 6107862), (48, 5089885), (51, 4790480), (60, 4071908), (68, 3592860), (80, 3053931), (85, 2874288), (102, 2395240), (120, 2035954), (136, 1796430), (170, 1437144), (204, 1197620), (233, 1048560), (240, 1017977), (255, 958096), (257, 950640), (272, 898215), (340, 718572), (408, 598810), (466, 524280), (510, 479048), (514, 475320), (680, 359286), (699, 349520), (771, 316880), (816, 299405), (932, 262140), (1020, 239524), (1028, 237660), (1165, 209712), (1285, 190128), (1360, 179643), (1398, 174760), (1542, 158440), (1864, 131070), (2040, 119762), (2056, 118830), (2330, 104856), (2570, 95064), (2796, 87380), (3084, 79220), (3495, 69904), (3728, 65535), (3855, 63376), (3961, 61680), (4080, 59881), (4112, 59415), (4369, 55920), (4660, 52428), (5140, 47532), (5592, 43690), (6168, 39610), (6990, 34952), (7710, 31688), (7922, 30840), (8738, 27960), (9320, 26214), (10280, 23766), (11184, 21845), (11883, 20560), (12336, 19805), (13107, 18640), (13980, 17476), (15420, 15844)]