324701440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 939520512

約数和(自身を除く): 614819072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 167, 196, 217, 224, 245, 248, 256, 280, 310, 320, 334, 392, 434, 448, 490, 496, 560, 620, 640, 668, 784, 835, 868, 896, 980, 992, 1085, 1120, 1169, 1240, 1280, 1336, 1519, 1568, 1670, 1736, 1792, 1960, 1984, 2170, 2240, 2338, 2480, 2672, 3038, 3136, 3340, 3472, 3920, 3968, 4340, 4480, 4676, 4960, 5177, 5344, 5845, 6076, 6272, 6680, 6944, 7595, 7840, 7936, 8183, 8680, 8960, 9352, 9920, 10354, 10688, 11690, 12152, 12544, 13360, 13888, 15190, 15680, 16366, 17360, 18704, 19840, 20708, 21376, 23380, 24304, 25885, 26720, 27776, 30380, 31360, 32732, 34720, 36239, 37408, 39680, 40915, 41416, 42752, 46760, 48608, 51770, 53440, 55552, 60760, 62720, 65464, 69440, 72478, 74816, 81830, 82832, 93520, 97216, 103540, 106880, 121520, 130928, 138880, 144956, 149632, 163660, 165664, 181195, 187040, 194432, 207080, 213760, 243040, 253673, 261856, 277760, 289912, 299264, 327320, 331328, 362390, 374080, 388864, 414160, 486080, 507346, 523712, 579824, 654640, 662656, 724780, 748160, 828320, 972160, 1014692, 1047424, 1159648, 1268365, 1309280, 1325312, 1449560, 1496320, 1656640, 1944320, 2029384, 2094848, 2319296, 2536730, 2618560, 2899120, 3313280, 4058768, 4638592, 5073460, 5237120, 5798240, 6626560, 8117536, 9277184, 10146920, 10474240, 11596480, 16235072, 20293840, 23192960, 32470144, 40587680, 46385920, 64940288, 81175360, 162350720, 324701440]

約数ペア:

[(1, 324701440), (2, 162350720), (4, 81175360), (5, 64940288), (7, 46385920), (8, 40587680), (10, 32470144), (14, 23192960), (16, 20293840), (20, 16235072), (28, 11596480), (31, 10474240), (32, 10146920), (35, 9277184), (40, 8117536), (49, 6626560), (56, 5798240), (62, 5237120), (64, 5073460), (70, 4638592), (80, 4058768), (98, 3313280), (112, 2899120), (124, 2618560), (128, 2536730), (140, 2319296), (155, 2094848), (160, 2029384), (167, 1944320), (196, 1656640), (217, 1496320), (224, 1449560), (245, 1325312), (248, 1309280), (256, 1268365), (280, 1159648), (310, 1047424), (320, 1014692), (334, 972160), (392, 828320), (434, 748160), (448, 724780), (490, 662656), (496, 654640), (560, 579824), (620, 523712), (640, 507346), (668, 486080), (784, 414160), (835, 388864), (868, 374080), (896, 362390), (980, 331328), (992, 327320), (1085, 299264), (1120, 289912), (1169, 277760), (1240, 261856), (1280, 253673), (1336, 243040), (1519, 213760), (1568, 207080), (1670, 194432), (1736, 187040), (1792, 181195), (1960, 165664), (1984, 163660), (2170, 149632), (2240, 144956), (2338, 138880), (2480, 130928), (2672, 121520), (3038, 106880), (3136, 103540), (3340, 97216), (3472, 93520), (3920, 82832), (3968, 81830), (4340, 74816), (4480, 72478), (4676, 69440), (4960, 65464), (5177, 62720), (5344, 60760), (5845, 55552), (6076, 53440), (6272, 51770), (6680, 48608), (6944, 46760), (7595, 42752), (7840, 41416), (7936, 40915), (8183, 39680), (8680, 37408), (8960, 36239), (9352, 34720), (9920, 32732), (10354, 31360), (10688, 30380), (11690, 27776), (12152, 26720), (12544, 25885), (13360, 24304), (13888, 23380), (15190, 21376), (15680, 20708), (16366, 19840), (17360, 18704)]