143510640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6607

約数の個数: 160

約数和(自身を含む): 547631616

約数和(自身を除く): 404120976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6571, 7280, 10920, 13142, 19713, 21840, 26284, 32855, 39426, 45997, 52568, 65710, 78852, 85423, 91994, 98565, 105136, 131420, 137991, 157704, 170846, 183988, 197130, 229985, 256269, 262840, 275982, 315408, 341692, 367976, 394260, 427115, 459970, 512538, 525680, 551964, 597961, 683384, 689955, 735952, 788520, 854230, 919940, 1025076, 1103928, 1195922, 1281345, 1366768, 1379910, 1577040, 1708460, 1793883, 1839880, 2050152, 2207856, 2391844, 2562690, 2759820, 2989805, 3416920, 3587766, 3679760, 4100304, 4783688, 5125380, 5519640, 5979610, 6833840, 7175532, 8969415, 9567376, 10250760, 11039280, 11959220, 14351064, 17938830, 20501520, 23918440, 28702128, 35877660, 47836880, 71755320, 143510640]

約数ペア:

[(1, 143510640), (2, 71755320), (3, 47836880), (4, 35877660), (5, 28702128), (6, 23918440), (7, 20501520), (8, 17938830), (10, 14351064), (12, 11959220), (13, 11039280), (14, 10250760), (15, 9567376), (16, 8969415), (20, 7175532), (21, 6833840), (24, 5979610), (26, 5519640), (28, 5125380), (30, 4783688), (35, 4100304), (39, 3679760), (40, 3587766), (42, 3416920), (48, 2989805), (52, 2759820), (56, 2562690), (60, 2391844), (65, 2207856), (70, 2050152), (78, 1839880), (80, 1793883), (84, 1708460), (91, 1577040), (104, 1379910), (105, 1366768), (112, 1281345), (120, 1195922), (130, 1103928), (140, 1025076), (156, 919940), (168, 854230), (182, 788520), (195, 735952), (208, 689955), (210, 683384), (240, 597961), (260, 551964), (273, 525680), (280, 512538), (312, 459970), (336, 427115), (364, 394260), (390, 367976), (420, 341692), (455, 315408), (520, 275982), (546, 262840), (560, 256269), (624, 229985), (728, 197130), (780, 183988), (840, 170846), (910, 157704), (1040, 137991), (1092, 131420), (1365, 105136), (1456, 98565), (1560, 91994), (1680, 85423), (1820, 78852), (2184, 65710), (2730, 52568), (3120, 45997), (3640, 39426), (4368, 32855), (5460, 26284), (6571, 21840), (7280, 19713), (10920, 13142)]