127473840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13619}}^1$

素因数の和:13651

約数の個数: 120

約数和(自身を含む): 461064240

約数和(自身を除く): 333590400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 13619, 27238, 40857, 54476, 68095, 81714, 108952, 122571, 136190, 163428, 177047, 204285, 217904, 245142, 272380, 326856, 354094, 408570, 490284, 531141, 544760, 612855, 653712, 708188, 817140, 885235, 980568, 1062282, 1089520, 1225710, 1416376, 1593423, 1634280, 1770470, 1961136, 2124564, 2451420, 2655705, 2832752, 3186846, 3268560, 3540940, 4249128, 4902840, 5311410, 6373692, 7081880, 7967115, 8498256, 9805680, 10622820, 12747384, 14163760, 15934230, 21245640, 25494768, 31868460, 42491280, 63736920, 127473840]

約数ペア:

[(1, 127473840), (2, 63736920), (3, 42491280), (4, 31868460), (5, 25494768), (6, 21245640), (8, 15934230), (9, 14163760), (10, 12747384), (12, 10622820), (13, 9805680), (15, 8498256), (16, 7967115), (18, 7081880), (20, 6373692), (24, 5311410), (26, 4902840), (30, 4249128), (36, 3540940), (39, 3268560), (40, 3186846), (45, 2832752), (48, 2655705), (52, 2451420), (60, 2124564), (65, 1961136), (72, 1770470), (78, 1634280), (80, 1593423), (90, 1416376), (104, 1225710), (117, 1089520), (120, 1062282), (130, 980568), (144, 885235), (156, 817140), (180, 708188), (195, 653712), (208, 612855), (234, 544760), (240, 531141), (260, 490284), (312, 408570), (360, 354094), (390, 326856), (468, 272380), (520, 245142), (585, 217904), (624, 204285), (720, 177047), (780, 163428), (936, 136190), (1040, 122571), (1170, 108952), (1560, 81714), (1872, 68095), (2340, 54476), (3120, 40857), (4680, 27238), (9360, 13619)]