153480240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3613}}^1$

素因数の和:3691

約数の個数: 120

約数和(自身を含む): 524319120

約数和(自身を除く): 370838880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 3613, 4248, 4720, 5310, 7080, 7226, 8496, 10620, 10839, 14160, 14452, 18065, 21240, 21678, 28904, 32517, 36130, 42480, 43356, 54195, 57808, 65034, 72260, 86712, 108390, 130068, 144520, 162585, 173424, 213167, 216780, 260136, 289040, 325170, 426334, 433560, 520272, 639501, 650340, 852668, 867120, 1065835, 1279002, 1300680, 1705336, 1918503, 2131670, 2558004, 2601360, 3197505, 3410672, 3837006, 4263340, 5116008, 6395010, 7674012, 8526680, 9592515, 10232016, 12790020, 15348024, 17053360, 19185030, 25580040, 30696048, 38370060, 51160080, 76740120, 153480240]

約数ペア:

[(1, 153480240), (2, 76740120), (3, 51160080), (4, 38370060), (5, 30696048), (6, 25580040), (8, 19185030), (9, 17053360), (10, 15348024), (12, 12790020), (15, 10232016), (16, 9592515), (18, 8526680), (20, 7674012), (24, 6395010), (30, 5116008), (36, 4263340), (40, 3837006), (45, 3410672), (48, 3197505), (59, 2601360), (60, 2558004), (72, 2131670), (80, 1918503), (90, 1705336), (118, 1300680), (120, 1279002), (144, 1065835), (177, 867120), (180, 852668), (236, 650340), (240, 639501), (295, 520272), (354, 433560), (360, 426334), (472, 325170), (531, 289040), (590, 260136), (708, 216780), (720, 213167), (885, 173424), (944, 162585), (1062, 144520), (1180, 130068), (1416, 108390), (1770, 86712), (2124, 72260), (2360, 65034), (2655, 57808), (2832, 54195), (3540, 43356), (3613, 42480), (4248, 36130), (4720, 32517), (5310, 28904), (7080, 21678), (7226, 21240), (8496, 18065), (10620, 14452), (10839, 14160)]