34720560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^2$

素因数の和:192

約数の個数: 180

約数和(自身を含む): 134885712

約数和(自身を除く): 100165152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 830, 840, 996, 1008, 1162, 1245, 1260, 1328, 1494, 1660, 1680, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3984, 4648, 4980, 5040, 5229, 5810, 5976, 6640, 6889, 6972, 7470, 8715, 9296, 9960, 10458, 11620, 11952, 13778, 13944, 14940, 17430, 19920, 20667, 20916, 23240, 26145, 27556, 27888, 29880, 34445, 34860, 41334, 41832, 46480, 48223, 52290, 55112, 59760, 62001, 68890, 69720, 82668, 83664, 96446, 103335, 104580, 110224, 124002, 137780, 139440, 144669, 165336, 192892, 206670, 209160, 241115, 248004, 275560, 289338, 310005, 330672, 385784, 413340, 418320, 434007, 482230, 496008, 551120, 578676, 620010, 723345, 771568, 826680, 868014, 964460, 992016, 1157352, 1240020, 1446690, 1653360, 1736028, 1928920, 2170035, 2314704, 2480040, 2893380, 3472056, 3857840, 4340070, 4960080, 5786760, 6944112, 8680140, 11573520, 17360280, 34720560]

約数ペア:

[(1, 34720560), (2, 17360280), (3, 11573520), (4, 8680140), (5, 6944112), (6, 5786760), (7, 4960080), (8, 4340070), (9, 3857840), (10, 3472056), (12, 2893380), (14, 2480040), (15, 2314704), (16, 2170035), (18, 1928920), (20, 1736028), (21, 1653360), (24, 1446690), (28, 1240020), (30, 1157352), (35, 992016), (36, 964460), (40, 868014), (42, 826680), (45, 771568), (48, 723345), (56, 620010), (60, 578676), (63, 551120), (70, 496008), (72, 482230), (80, 434007), (83, 418320), (84, 413340), (90, 385784), (105, 330672), (112, 310005), (120, 289338), (126, 275560), (140, 248004), (144, 241115), (166, 209160), (168, 206670), (180, 192892), (210, 165336), (240, 144669), (249, 139440), (252, 137780), (280, 124002), (315, 110224), (332, 104580), (336, 103335), (360, 96446), (415, 83664), (420, 82668), (498, 69720), (504, 68890), (560, 62001), (581, 59760), (630, 55112), (664, 52290), (720, 48223), (747, 46480), (830, 41832), (840, 41334), (996, 34860), (1008, 34445), (1162, 29880), (1245, 27888), (1260, 27556), (1328, 26145), (1494, 23240), (1660, 20916), (1680, 20667), (1743, 19920), (1992, 17430), (2324, 14940), (2490, 13944), (2520, 13778), (2905, 11952), (2988, 11620), (3320, 10458), (3486, 9960), (3735, 9296), (3984, 8715), (4648, 7470), (4980, 6972), (5040, 6889), (5229, 6640), (5810, 5976)]