234144240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 160

約数和(自身を含む): 817661952

約数和(自身を除く): 583517712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 2861, 3410, 3720, 4092, 5115, 5456, 5722, 6820, 7440, 8184, 8583, 10230, 11444, 13640, 14305, 16368, 17166, 20460, 22888, 27280, 28610, 31471, 34332, 40920, 42915, 45776, 57220, 62942, 68664, 81840, 85830, 88691, 94413, 114440, 125884, 137328, 157355, 171660, 177382, 188826, 228880, 251768, 266073, 314710, 343320, 354764, 377652, 443455, 472065, 503536, 532146, 629420, 686640, 709528, 755304, 886910, 944130, 975601, 1064292, 1258840, 1330365, 1419056, 1510608, 1773820, 1888260, 1951202, 2128584, 2517680, 2660730, 2926803, 3547640, 3776520, 3902404, 4257168, 4878005, 5321460, 5853606, 7095280, 7553040, 7804808, 9756010, 10642920, 11707212, 14634015, 15609616, 19512020, 21285840, 23414424, 29268030, 39024040, 46828848, 58536060, 78048080, 117072120, 234144240]

約数ペア:

[(1, 234144240), (2, 117072120), (3, 78048080), (4, 58536060), (5, 46828848), (6, 39024040), (8, 29268030), (10, 23414424), (11, 21285840), (12, 19512020), (15, 15609616), (16, 14634015), (20, 11707212), (22, 10642920), (24, 9756010), (30, 7804808), (31, 7553040), (33, 7095280), (40, 5853606), (44, 5321460), (48, 4878005), (55, 4257168), (60, 3902404), (62, 3776520), (66, 3547640), (80, 2926803), (88, 2660730), (93, 2517680), (110, 2128584), (120, 1951202), (124, 1888260), (132, 1773820), (155, 1510608), (165, 1419056), (176, 1330365), (186, 1258840), (220, 1064292), (240, 975601), (248, 944130), (264, 886910), (310, 755304), (330, 709528), (341, 686640), (372, 629420), (440, 532146), (465, 503536), (496, 472065), (528, 443455), (620, 377652), (660, 354764), (682, 343320), (744, 314710), (880, 266073), (930, 251768), (1023, 228880), (1240, 188826), (1320, 177382), (1364, 171660), (1488, 157355), (1705, 137328), (1860, 125884), (2046, 114440), (2480, 94413), (2640, 88691), (2728, 85830), (2861, 81840), (3410, 68664), (3720, 62942), (4092, 57220), (5115, 45776), (5456, 42915), (5722, 40920), (6820, 34332), (7440, 31471), (8184, 28610), (8583, 27280), (10230, 22888), (11444, 20460), (13640, 17166), (14305, 16368)]