159159840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 597772224

約数和(自身を除く): 438612384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 96, 98, 101, 105, 112, 120, 134, 140, 147, 160, 168, 196, 201, 202, 210, 224, 240, 245, 268, 280, 294, 303, 335, 336, 392, 402, 404, 420, 469, 480, 490, 505, 536, 560, 588, 606, 670, 672, 707, 735, 784, 804, 808, 840, 938, 980, 1005, 1010, 1072, 1120, 1176, 1212, 1340, 1407, 1414, 1470, 1515, 1568, 1608, 1616, 1680, 1876, 1960, 2010, 2020, 2121, 2144, 2345, 2352, 2424, 2680, 2814, 2828, 2940, 3030, 3216, 3232, 3283, 3360, 3535, 3752, 3920, 4020, 4040, 4242, 4690, 4704, 4848, 4949, 5360, 5628, 5656, 5880, 6060, 6432, 6566, 6767, 7035, 7070, 7504, 7840, 8040, 8080, 8484, 9380, 9696, 9849, 9898, 10605, 10720, 11256, 11312, 11760, 12120, 13132, 13534, 14070, 14140, 14847, 15008, 16080, 16160, 16415, 16968, 18760, 19698, 19796, 20301, 21210, 22512, 22624, 23520, 24240, 24745, 26264, 27068, 28140, 28280, 29694, 32160, 32830, 33835, 33936, 37520, 39396, 39592, 40602, 42420, 45024, 47369, 48480, 49245, 49490, 52528, 54136, 56280, 56560, 59388, 65660, 67670, 67872, 74235, 75040, 78792, 79184, 81204, 84840, 94738, 98490, 98980, 101505, 105056, 108272, 112560, 113120, 118776, 131320, 135340, 142107, 148470, 157584, 158368, 162408, 169680, 189476, 196980, 197960, 203010, 216544, 225120, 236845, 237552, 262640, 270680, 284214, 296940, 315168, 324816, 331583, 339360, 378952, 393960, 395920, 406020, 473690, 475104, 525280, 541360, 568428, 593880, 649632, 663166, 710535, 757904, 787920, 791840, 812040, 947380, 994749, 1082720, 1136856, 1187760, 1326332, 1421070, 1515808, 1575840, 1624080, 1657915, 1894760, 1989498, 2273712, 2375520, 2652664, 2842140, 3248160, 3315830, 3789520, 3978996, 4547424, 4973745, 5305328, 5684280, 6631660, 7579040, 7957992, 9947490, 10610656, 11368560, 13263320, 15915984, 19894980, 22737120, 26526640, 31831968, 39789960, 53053280, 79579920, 159159840]

約数ペア:

[(1, 159159840), (2, 79579920), (3, 53053280), (4, 39789960), (5, 31831968), (6, 26526640), (7, 22737120), (8, 19894980), (10, 15915984), (12, 13263320), (14, 11368560), (15, 10610656), (16, 9947490), (20, 7957992), (21, 7579040), (24, 6631660), (28, 5684280), (30, 5305328), (32, 4973745), (35, 4547424), (40, 3978996), (42, 3789520), (48, 3315830), (49, 3248160), (56, 2842140), (60, 2652664), (67, 2375520), (70, 2273712), (80, 1989498), (84, 1894760), (96, 1657915), (98, 1624080), (101, 1575840), (105, 1515808), (112, 1421070), (120, 1326332), (134, 1187760), (140, 1136856), (147, 1082720), (160, 994749), (168, 947380), (196, 812040), (201, 791840), (202, 787920), (210, 757904), (224, 710535), (240, 663166), (245, 649632), (268, 593880), (280, 568428), (294, 541360), (303, 525280), (335, 475104), (336, 473690), (392, 406020), (402, 395920), (404, 393960), (420, 378952), (469, 339360), (480, 331583), (490, 324816), (505, 315168), (536, 296940), (560, 284214), (588, 270680), (606, 262640), (670, 237552), (672, 236845), (707, 225120), (735, 216544), (784, 203010), (804, 197960), (808, 196980), (840, 189476), (938, 169680), (980, 162408), (1005, 158368), (1010, 157584), (1072, 148470), (1120, 142107), (1176, 135340), (1212, 131320), (1340, 118776), (1407, 113120), (1414, 112560), (1470, 108272), (1515, 105056), (1568, 101505), (1608, 98980), (1616, 98490), (1680, 94738), (1876, 84840), (1960, 81204), (2010, 79184), (2020, 78792), (2121, 75040), (2144, 74235), (2345, 67872), (2352, 67670), (2424, 65660), (2680, 59388), (2814, 56560), (2828, 56280), (2940, 54136), (3030, 52528), (3216, 49490), (3232, 49245), (3283, 48480), (3360, 47369), (3535, 45024), (3752, 42420), (3920, 40602), (4020, 39592), (4040, 39396), (4242, 37520), (4690, 33936), (4704, 33835), (4848, 32830), (4949, 32160), (5360, 29694), (5628, 28280), (5656, 28140), (5880, 27068), (6060, 26264), (6432, 24745), (6566, 24240), (6767, 23520), (7035, 22624), (7070, 22512), (7504, 21210), (7840, 20301), (8040, 19796), (8080, 19698), (8484, 18760), (9380, 16968), (9696, 16415), (9849, 16160), (9898, 16080), (10605, 15008), (10720, 14847), (11256, 14140), (11312, 14070), (11760, 13534), (12120, 13132)]