450957320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4107

約数の個数: 96

約数和(自身を含む): 1164058560

約数和(自身を除く): 713101240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 440, 460, 484, 506, 605, 920, 968, 1012, 1210, 1265, 2024, 2420, 2530, 2783, 4051, 4840, 5060, 5566, 8102, 10120, 11132, 13915, 16204, 20255, 22264, 27830, 32408, 40510, 44561, 55660, 81020, 89122, 93173, 111320, 162040, 178244, 186346, 222805, 356488, 372692, 445610, 465865, 490171, 745384, 891220, 931730, 980342, 1024903, 1782440, 1863460, 1960684, 2049806, 2450855, 3726920, 3921368, 4099612, 4901710, 5124515, 8199224, 9803420, 10249030, 11273933, 19606840, 20498060, 22547866, 40996120, 45095732, 56369665, 90191464, 112739330, 225478660, 450957320]

約数ペア:

[(1, 450957320), (2, 225478660), (4, 112739330), (5, 90191464), (8, 56369665), (10, 45095732), (11, 40996120), (20, 22547866), (22, 20498060), (23, 19606840), (40, 11273933), (44, 10249030), (46, 9803420), (55, 8199224), (88, 5124515), (92, 4901710), (110, 4099612), (115, 3921368), (121, 3726920), (184, 2450855), (220, 2049806), (230, 1960684), (242, 1863460), (253, 1782440), (440, 1024903), (460, 980342), (484, 931730), (506, 891220), (605, 745384), (920, 490171), (968, 465865), (1012, 445610), (1210, 372692), (1265, 356488), (2024, 222805), (2420, 186346), (2530, 178244), (2783, 162040), (4051, 111320), (4840, 93173), (5060, 89122), (5566, 81020), (8102, 55660), (10120, 44561), (11132, 40510), (13915, 32408), (16204, 27830), (20255, 22264)]