636712680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{230693}}^1$

素因数の和:230730

約数の個数: 64

約数和(自身を含む): 1993196160

約数和(自身を除く): 1356483480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 230693, 461386, 692079, 922772, 1153465, 1384158, 1845544, 2306930, 2768316, 3460395, 4613860, 5305939, 5536632, 6920790, 9227720, 10611878, 13841580, 15917817, 21223756, 26529695, 27683160, 31835634, 42447512, 53059390, 63671268, 79589085, 106118780, 127342536, 159178170, 212237560, 318356340, 636712680]

約数ペア:

[(1, 636712680), (2, 318356340), (3, 212237560), (4, 159178170), (5, 127342536), (6, 106118780), (8, 79589085), (10, 63671268), (12, 53059390), (15, 42447512), (20, 31835634), (23, 27683160), (24, 26529695), (30, 21223756), (40, 15917817), (46, 13841580), (60, 10611878), (69, 9227720), (92, 6920790), (115, 5536632), (120, 5305939), (138, 4613860), (184, 3460395), (230, 2768316), (276, 2306930), (345, 1845544), (460, 1384158), (552, 1153465), (690, 922772), (920, 692079), (1380, 461386), (2760, 230693)]