324983680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 928612080

約数和(自身を除く): 603628400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 241, 245, 280, 301, 320, 344, 392, 430, 448, 482, 490, 560, 602, 640, 688, 784, 860, 896, 964, 980, 1120, 1204, 1205, 1376, 1505, 1568, 1687, 1720, 1928, 1960, 2107, 2240, 2408, 2410, 2752, 3010, 3136, 3374, 3440, 3856, 3920, 4214, 4480, 4816, 4820, 5504, 6020, 6272, 6748, 6880, 7712, 7840, 8428, 8435, 9632, 9640, 10363, 10535, 11809, 12040, 13496, 13760, 15424, 15680, 16856, 16870, 19264, 19280, 20726, 21070, 23618, 24080, 26992, 27520, 30848, 31360, 33712, 33740, 38528, 38560, 41452, 42140, 47236, 48160, 51815, 53984, 59045, 67424, 67480, 72541, 77120, 82904, 84280, 94472, 96320, 103630, 107968, 118090, 134848, 134960, 145082, 154240, 165808, 168560, 188944, 192640, 207260, 215936, 236180, 269696, 269920, 290164, 331616, 337120, 362705, 377888, 414520, 472360, 507787, 539840, 580328, 663232, 674240, 725410, 755776, 829040, 944720, 1015574, 1079680, 1160656, 1326464, 1348480, 1450820, 1511552, 1658080, 1889440, 2031148, 2321312, 2538935, 2901640, 3316160, 3778880, 4062296, 4642624, 5077870, 5803280, 6632320, 7557760, 8124592, 9285248, 10155740, 11606560, 16249184, 20311480, 23213120, 32498368, 40622960, 46426240, 64996736, 81245920, 162491840, 324983680]

約数ペア:

[(1, 324983680), (2, 162491840), (4, 81245920), (5, 64996736), (7, 46426240), (8, 40622960), (10, 32498368), (14, 23213120), (16, 20311480), (20, 16249184), (28, 11606560), (32, 10155740), (35, 9285248), (40, 8124592), (43, 7557760), (49, 6632320), (56, 5803280), (64, 5077870), (70, 4642624), (80, 4062296), (86, 3778880), (98, 3316160), (112, 2901640), (128, 2538935), (140, 2321312), (160, 2031148), (172, 1889440), (196, 1658080), (215, 1511552), (224, 1450820), (241, 1348480), (245, 1326464), (280, 1160656), (301, 1079680), (320, 1015574), (344, 944720), (392, 829040), (430, 755776), (448, 725410), (482, 674240), (490, 663232), (560, 580328), (602, 539840), (640, 507787), (688, 472360), (784, 414520), (860, 377888), (896, 362705), (964, 337120), (980, 331616), (1120, 290164), (1204, 269920), (1205, 269696), (1376, 236180), (1505, 215936), (1568, 207260), (1687, 192640), (1720, 188944), (1928, 168560), (1960, 165808), (2107, 154240), (2240, 145082), (2408, 134960), (2410, 134848), (2752, 118090), (3010, 107968), (3136, 103630), (3374, 96320), (3440, 94472), (3856, 84280), (3920, 82904), (4214, 77120), (4480, 72541), (4816, 67480), (4820, 67424), (5504, 59045), (6020, 53984), (6272, 51815), (6748, 48160), (6880, 47236), (7712, 42140), (7840, 41452), (8428, 38560), (8435, 38528), (9632, 33740), (9640, 33712), (10363, 31360), (10535, 30848), (11809, 27520), (12040, 26992), (13496, 24080), (13760, 23618), (15424, 21070), (15680, 20726), (16856, 19280), (16870, 19264)]