69991560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 235152000

約数和(自身を除く): 165160440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 229, 270, 283, 360, 458, 540, 566, 687, 849, 916, 1080, 1132, 1145, 1374, 1415, 1698, 1832, 2061, 2264, 2290, 2547, 2748, 2830, 3396, 3435, 4122, 4245, 4580, 5094, 5496, 5660, 6183, 6792, 6870, 7641, 8244, 8490, 9160, 10188, 10305, 11320, 12366, 12735, 13740, 15282, 16488, 16980, 20376, 20610, 24732, 25470, 27480, 30564, 30915, 33960, 38205, 41220, 49464, 50940, 61128, 61830, 64807, 76410, 82440, 101880, 123660, 129614, 152820, 194421, 247320, 259228, 305640, 324035, 388842, 518456, 583263, 648070, 777684, 972105, 1166526, 1296140, 1555368, 1749789, 1944210, 2333052, 2592280, 2916315, 3499578, 3888420, 4666104, 5832630, 6999156, 7776840, 8748945, 11665260, 13998312, 17497890, 23330520, 34995780, 69991560]

約数ペア:

[(1, 69991560), (2, 34995780), (3, 23330520), (4, 17497890), (5, 13998312), (6, 11665260), (8, 8748945), (9, 7776840), (10, 6999156), (12, 5832630), (15, 4666104), (18, 3888420), (20, 3499578), (24, 2916315), (27, 2592280), (30, 2333052), (36, 1944210), (40, 1749789), (45, 1555368), (54, 1296140), (60, 1166526), (72, 972105), (90, 777684), (108, 648070), (120, 583263), (135, 518456), (180, 388842), (216, 324035), (229, 305640), (270, 259228), (283, 247320), (360, 194421), (458, 152820), (540, 129614), (566, 123660), (687, 101880), (849, 82440), (916, 76410), (1080, 64807), (1132, 61830), (1145, 61128), (1374, 50940), (1415, 49464), (1698, 41220), (1832, 38205), (2061, 33960), (2264, 30915), (2290, 30564), (2547, 27480), (2748, 25470), (2830, 24732), (3396, 20610), (3435, 20376), (4122, 16980), (4245, 16488), (4580, 15282), (5094, 13740), (5496, 12735), (5660, 12366), (6183, 11320), (6792, 10305), (6870, 10188), (7641, 9160), (8244, 8490)]