5980520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 17418240

約数和(自身を除く): 11437720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 53, 56, 62, 65, 70, 91, 104, 106, 124, 130, 140, 155, 182, 212, 217, 248, 260, 265, 280, 310, 364, 371, 403, 424, 434, 455, 520, 530, 620, 689, 728, 742, 806, 868, 910, 1060, 1085, 1240, 1378, 1484, 1612, 1643, 1736, 1820, 1855, 2015, 2120, 2170, 2756, 2821, 2968, 3224, 3286, 3445, 3640, 3710, 4030, 4340, 4823, 5512, 5642, 6572, 6890, 7420, 8060, 8215, 8680, 9646, 11284, 11501, 13144, 13780, 14105, 14840, 16120, 16430, 19292, 21359, 22568, 23002, 24115, 27560, 28210, 32860, 38584, 42718, 46004, 48230, 56420, 57505, 65720, 85436, 92008, 96460, 106795, 112840, 115010, 149513, 170872, 192920, 213590, 230020, 299026, 427180, 460040, 598052, 747565, 854360, 1196104, 1495130, 2990260, 5980520]

約数ペア:

[(1, 5980520), (2, 2990260), (4, 1495130), (5, 1196104), (7, 854360), (8, 747565), (10, 598052), (13, 460040), (14, 427180), (20, 299026), (26, 230020), (28, 213590), (31, 192920), (35, 170872), (40, 149513), (52, 115010), (53, 112840), (56, 106795), (62, 96460), (65, 92008), (70, 85436), (91, 65720), (104, 57505), (106, 56420), (124, 48230), (130, 46004), (140, 42718), (155, 38584), (182, 32860), (212, 28210), (217, 27560), (248, 24115), (260, 23002), (265, 22568), (280, 21359), (310, 19292), (364, 16430), (371, 16120), (403, 14840), (424, 14105), (434, 13780), (455, 13144), (520, 11501), (530, 11284), (620, 9646), (689, 8680), (728, 8215), (742, 8060), (806, 7420), (868, 6890), (910, 6572), (1060, 5642), (1085, 5512), (1240, 4823), (1378, 4340), (1484, 4030), (1612, 3710), (1643, 3640), (1736, 3445), (1820, 3286), (1855, 3224), (2015, 2968), (2120, 2821), (2170, 2756)]