134388240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 345581040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 334, 336, 420, 479, 501, 560, 668, 835, 840, 958, 1002, 1169, 1336, 1437, 1670, 1680, 1916, 2004, 2338, 2395, 2505, 2672, 2874, 3340, 3353, 3507, 3832, 4008, 4676, 4790, 5010, 5748, 5845, 6680, 6706, 7014, 7185, 7664, 8016, 9352, 9580, 10020, 10059, 11496, 11690, 13360, 13412, 14028, 14370, 16765, 17535, 18704, 19160, 20040, 20118, 22992, 23380, 26824, 28056, 28740, 33530, 35070, 38320, 40080, 40236, 46760, 50295, 53648, 56112, 57480, 67060, 70140, 79993, 80472, 93520, 100590, 114960, 134120, 140280, 159986, 160944, 201180, 239979, 268240, 280560, 319972, 399965, 402360, 479958, 559951, 639944, 799930, 804720, 959916, 1119902, 1199895, 1279888, 1599860, 1679853, 1919832, 2239804, 2399790, 2799755, 3199720, 3359706, 3839664, 4479608, 4799580, 5599510, 6399440, 6719412, 8399265, 8959216, 9599160, 11199020, 13438824, 16798530, 19198320, 22398040, 26877648, 33597060, 44796080, 67194120, 134388240]

約数ペア:

[(1, 134388240), (2, 67194120), (3, 44796080), (4, 33597060), (5, 26877648), (6, 22398040), (7, 19198320), (8, 16798530), (10, 13438824), (12, 11199020), (14, 9599160), (15, 8959216), (16, 8399265), (20, 6719412), (21, 6399440), (24, 5599510), (28, 4799580), (30, 4479608), (35, 3839664), (40, 3359706), (42, 3199720), (48, 2799755), (56, 2399790), (60, 2239804), (70, 1919832), (80, 1679853), (84, 1599860), (105, 1279888), (112, 1199895), (120, 1119902), (140, 959916), (167, 804720), (168, 799930), (210, 639944), (240, 559951), (280, 479958), (334, 402360), (336, 399965), (420, 319972), (479, 280560), (501, 268240), (560, 239979), (668, 201180), (835, 160944), (840, 159986), (958, 140280), (1002, 134120), (1169, 114960), (1336, 100590), (1437, 93520), (1670, 80472), (1680, 79993), (1916, 70140), (2004, 67060), (2338, 57480), (2395, 56112), (2505, 53648), (2672, 50295), (2874, 46760), (3340, 40236), (3353, 40080), (3507, 38320), (3832, 35070), (4008, 33530), (4676, 28740), (4790, 28056), (5010, 26824), (5748, 23380), (5845, 22992), (6680, 20118), (6706, 20040), (7014, 19160), (7185, 18704), (7664, 17535), (8016, 16765), (9352, 14370), (9580, 14028), (10020, 13412), (10059, 13360), (11496, 11690)]