230730480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13933}}^1$

素因数の和:13975

約数の個数: 120

約数和(自身を含む): 808617888

約数和(自身を除く): 577887408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 13933, 16560, 27866, 41799, 55732, 69665, 83598, 111464, 125397, 139330, 167196, 208995, 222928, 250794, 278660, 320459, 334392, 417990, 501588, 557320, 626985, 640918, 668784, 835980, 961377, 1003176, 1114640, 1253970, 1281836, 1602295, 1671960, 1922754, 2006352, 2507940, 2563672, 2884131, 3204590, 3343920, 3845508, 4806885, 5015880, 5127344, 5768262, 6409180, 7691016, 9613770, 10031760, 11536524, 12818360, 14420655, 15382032, 19227540, 23073048, 25636720, 28841310, 38455080, 46146096, 57682620, 76910160, 115365240, 230730480]

約数ペア:

[(1, 230730480), (2, 115365240), (3, 76910160), (4, 57682620), (5, 46146096), (6, 38455080), (8, 28841310), (9, 25636720), (10, 23073048), (12, 19227540), (15, 15382032), (16, 14420655), (18, 12818360), (20, 11536524), (23, 10031760), (24, 9613770), (30, 7691016), (36, 6409180), (40, 5768262), (45, 5127344), (46, 5015880), (48, 4806885), (60, 3845508), (69, 3343920), (72, 3204590), (80, 2884131), (90, 2563672), (92, 2507940), (115, 2006352), (120, 1922754), (138, 1671960), (144, 1602295), (180, 1281836), (184, 1253970), (207, 1114640), (230, 1003176), (240, 961377), (276, 835980), (345, 668784), (360, 640918), (368, 626985), (414, 557320), (460, 501588), (552, 417990), (690, 334392), (720, 320459), (828, 278660), (920, 250794), (1035, 222928), (1104, 208995), (1380, 167196), (1656, 139330), (1840, 125397), (2070, 111464), (2760, 83598), (3312, 69665), (4140, 55732), (5520, 41799), (8280, 27866), (13933, 16560)]