115665840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53549}}^1$

素因数の和:53571

約数の個数: 80

約数和(自身を含む): 398412000

約数和(自身を除く): 282746160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 53549, 107098, 160647, 214196, 267745, 321294, 428392, 481941, 535490, 642588, 803235, 856784, 963882, 1070980, 1285176, 1445823, 1606470, 1927764, 2141960, 2409705, 2570352, 2891646, 3212940, 3855528, 4283920, 4819410, 5783292, 6425880, 7229115, 7711056, 9638820, 11566584, 12851760, 14458230, 19277640, 23133168, 28916460, 38555280, 57832920, 115665840]

約数ペア:

[(1, 115665840), (2, 57832920), (3, 38555280), (4, 28916460), (5, 23133168), (6, 19277640), (8, 14458230), (9, 12851760), (10, 11566584), (12, 9638820), (15, 7711056), (16, 7229115), (18, 6425880), (20, 5783292), (24, 4819410), (27, 4283920), (30, 3855528), (36, 3212940), (40, 2891646), (45, 2570352), (48, 2409705), (54, 2141960), (60, 1927764), (72, 1606470), (80, 1445823), (90, 1285176), (108, 1070980), (120, 963882), (135, 856784), (144, 803235), (180, 642588), (216, 535490), (240, 481941), (270, 428392), (360, 321294), (432, 267745), (540, 214196), (720, 160647), (1080, 107098), (2160, 53549)]