14809600

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 39958380

約数和(自身を除く): 25148780

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 89, 100, 104, 128, 130, 160, 178, 200, 208, 256, 260, 320, 325, 356, 400, 416, 445, 512, 520, 640, 650, 712, 800, 832, 890, 1040, 1157, 1280, 1300, 1424, 1600, 1664, 1780, 2080, 2225, 2314, 2560, 2600, 2848, 3200, 3328, 3560, 4160, 4450, 4628, 5200, 5696, 5785, 6400, 6656, 7120, 8320, 8900, 9256, 10400, 11392, 11570, 12800, 14240, 16640, 17800, 18512, 20800, 22784, 23140, 28480, 28925, 33280, 35600, 37024, 41600, 45568, 46280, 56960, 57850, 71200, 74048, 83200, 92560, 113920, 115700, 142400, 148096, 166400, 185120, 227840, 231400, 284800, 296192, 370240, 462800, 569600, 592384, 740480, 925600, 1139200, 1480960, 1851200, 2961920, 3702400, 7404800, 14809600]

約数ペア:

[(1, 14809600), (2, 7404800), (4, 3702400), (5, 2961920), (8, 1851200), (10, 1480960), (13, 1139200), (16, 925600), (20, 740480), (25, 592384), (26, 569600), (32, 462800), (40, 370240), (50, 296192), (52, 284800), (64, 231400), (65, 227840), (80, 185120), (89, 166400), (100, 148096), (104, 142400), (128, 115700), (130, 113920), (160, 92560), (178, 83200), (200, 74048), (208, 71200), (256, 57850), (260, 56960), (320, 46280), (325, 45568), (356, 41600), (400, 37024), (416, 35600), (445, 33280), (512, 28925), (520, 28480), (640, 23140), (650, 22784), (712, 20800), (800, 18512), (832, 17800), (890, 16640), (1040, 14240), (1157, 12800), (1280, 11570), (1300, 11392), (1424, 10400), (1600, 9256), (1664, 8900), (1780, 8320), (2080, 7120), (2225, 6656), (2314, 6400), (2560, 5785), (2600, 5696), (2848, 5200), (3200, 4628), (3328, 4450), (3560, 4160)]