132880680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19463

約数の個数: 96

約数和(自身を含む): 454615200

約数和(自身を除く): 321734520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 19427, 38854, 58281, 77708, 97135, 116562, 155416, 174843, 194270, 233124, 291405, 349686, 369113, 388540, 466248, 582810, 699372, 738226, 777080, 874215, 1107339, 1165620, 1398744, 1476452, 1748430, 1845565, 2214678, 2331240, 2952904, 3322017, 3496860, 3691130, 4429356, 5536695, 6644034, 6993720, 7382260, 8858712, 11073390, 13288068, 14764520, 16610085, 22146780, 26576136, 33220170, 44293560, 66440340, 132880680]

約数ペア:

[(1, 132880680), (2, 66440340), (3, 44293560), (4, 33220170), (5, 26576136), (6, 22146780), (8, 16610085), (9, 14764520), (10, 13288068), (12, 11073390), (15, 8858712), (18, 7382260), (19, 6993720), (20, 6644034), (24, 5536695), (30, 4429356), (36, 3691130), (38, 3496860), (40, 3322017), (45, 2952904), (57, 2331240), (60, 2214678), (72, 1845565), (76, 1748430), (90, 1476452), (95, 1398744), (114, 1165620), (120, 1107339), (152, 874215), (171, 777080), (180, 738226), (190, 699372), (228, 582810), (285, 466248), (342, 388540), (360, 369113), (380, 349686), (456, 291405), (570, 233124), (684, 194270), (760, 174843), (855, 155416), (1140, 116562), (1368, 97135), (1710, 77708), (2280, 58281), (3420, 38854), (6840, 19427)]