245177845560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1\times {\mathrm{9067}}^1$

素因数の和:11538

約数の個数: 192

約数和(自身を含む): 822962350080

約数和(自身を除く): 577784504520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2423, 2790, 3720, 4846, 5580, 7269, 9067, 9692, 11160, 12115, 14538, 18134, 19384, 21807, 24230, 27201, 29076, 36268, 36345, 43614, 45335, 48460, 54402, 58152, 72536, 72690, 75113, 81603, 87228, 90670, 96920, 108804, 109035, 136005, 145380, 150226, 163206, 174456, 181340, 217608, 218070, 225339, 272010, 281077, 290760, 300452, 326412, 362680, 375565, 408015, 436140, 450678, 544020, 562154, 600904, 652824, 676017, 751130, 816030, 843231, 872280, 901356, 1088040, 1124308, 1126695, 1352034, 1405385, 1502260, 1632060, 1686462, 1802712, 2248616, 2253390, 2529693, 2704068, 2810770, 3004520, 3264120, 3372924, 3380085, 4216155, 4506780, 5059386, 5408136, 5621540, 6745848, 6760170, 8432310, 9013560, 10118772, 11243080, 12648465, 13520340, 16864620, 20237544, 21969341, 25296930, 27040680, 33729240, 43938682, 50593860, 65908023, 87877364, 101187720, 109846705, 131816046, 175754728, 197724069, 219693410, 263632092, 329540115, 395448138, 439386820, 527264184, 659080230, 681049571, 790896276, 878773640, 988620345, 1318160460, 1362099142, 1581792552, 1977240690, 2043148713, 2636320920, 2724198284, 3405247855, 3954481380, 4086297426, 5448396568, 6129446139, 6810495710, 7908962760, 8172594852, 10215743565, 12258892278, 13620991420, 16345189704, 20431487130, 24517784556, 27241982840, 30647230695, 40862974260, 49035569112, 61294461390, 81725948520, 122588922780, 245177845560]

約数ペア:

[(1, 245177845560), (2, 122588922780), (3, 81725948520), (4, 61294461390), (5, 49035569112), (6, 40862974260), (8, 30647230695), (9, 27241982840), (10, 24517784556), (12, 20431487130), (15, 16345189704), (18, 13620991420), (20, 12258892278), (24, 10215743565), (30, 8172594852), (31, 7908962760), (36, 6810495710), (40, 6129446139), (45, 5448396568), (60, 4086297426), (62, 3954481380), (72, 3405247855), (90, 2724198284), (93, 2636320920), (120, 2043148713), (124, 1977240690), (155, 1581792552), (180, 1362099142), (186, 1318160460), (248, 988620345), (279, 878773640), (310, 790896276), (360, 681049571), (372, 659080230), (465, 527264184), (558, 439386820), (620, 395448138), (744, 329540115), (930, 263632092), (1116, 219693410), (1240, 197724069), (1395, 175754728), (1860, 131816046), (2232, 109846705), (2423, 101187720), (2790, 87877364), (3720, 65908023), (4846, 50593860), (5580, 43938682), (7269, 33729240), (9067, 27040680), (9692, 25296930), (11160, 21969341), (12115, 20237544), (14538, 16864620), (18134, 13520340), (19384, 12648465), (21807, 11243080), (24230, 10118772), (27201, 9013560), (29076, 8432310), (36268, 6760170), (36345, 6745848), (43614, 5621540), (45335, 5408136), (48460, 5059386), (54402, 4506780), (58152, 4216155), (72536, 3380085), (72690, 3372924), (75113, 3264120), (81603, 3004520), (87228, 2810770), (90670, 2704068), (96920, 2529693), (108804, 2253390), (109035, 2248616), (136005, 1802712), (145380, 1686462), (150226, 1632060), (163206, 1502260), (174456, 1405385), (181340, 1352034), (217608, 1126695), (218070, 1124308), (225339, 1088040), (272010, 901356), (281077, 872280), (290760, 843231), (300452, 816030), (326412, 751130), (362680, 676017), (375565, 652824), (408015, 600904), (436140, 562154), (450678, 544020)]