58330880

素因数分解:

$2^8\times 5^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 141036000

約数和(自身を除く): 82705120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 199, 229, 256, 320, 398, 458, 640, 796, 916, 995, 1145, 1280, 1592, 1832, 1990, 2290, 3184, 3664, 3980, 4580, 6368, 7328, 7960, 9160, 12736, 14656, 15920, 18320, 25472, 29312, 31840, 36640, 45571, 50944, 58624, 63680, 73280, 91142, 127360, 146560, 182284, 227855, 254720, 293120, 364568, 455710, 729136, 911420, 1458272, 1822840, 2916544, 3645680, 5833088, 7291360, 11666176, 14582720, 29165440, 58330880]

約数ペア:

[(1, 58330880), (2, 29165440), (4, 14582720), (5, 11666176), (8, 7291360), (10, 5833088), (16, 3645680), (20, 2916544), (32, 1822840), (40, 1458272), (64, 911420), (80, 729136), (128, 455710), (160, 364568), (199, 293120), (229, 254720), (256, 227855), (320, 182284), (398, 146560), (458, 127360), (640, 91142), (796, 73280), (916, 63680), (995, 58624), (1145, 50944), (1280, 45571), (1592, 36640), (1832, 31840), (1990, 29312), (2290, 25472), (3184, 18320), (3664, 15920), (3980, 14656), (4580, 12736), (6368, 9160), (7328, 7960)]