204593040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31573}}^1$

素因数の和:31598

約数の個数: 100

約数和(自身を含む): 710604444

約数和(自身を除く): 506011404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31573, 63146, 94719, 126292, 157865, 189438, 252584, 284157, 315730, 378876, 473595, 505168, 568314, 631460, 757752, 852471, 947190, 1136628, 1262920, 1420785, 1515504, 1704942, 1894380, 2273256, 2525840, 2557413, 2841570, 3409884, 3788760, 4262355, 4546512, 5114826, 5683140, 6819768, 7577520, 8524710, 10229652, 11366280, 12787065, 13639536, 17049420, 20459304, 22732560, 25574130, 34098840, 40918608, 51148260, 68197680, 102296520, 204593040]

約数ペア:

[(1, 204593040), (2, 102296520), (3, 68197680), (4, 51148260), (5, 40918608), (6, 34098840), (8, 25574130), (9, 22732560), (10, 20459304), (12, 17049420), (15, 13639536), (16, 12787065), (18, 11366280), (20, 10229652), (24, 8524710), (27, 7577520), (30, 6819768), (36, 5683140), (40, 5114826), (45, 4546512), (48, 4262355), (54, 3788760), (60, 3409884), (72, 2841570), (80, 2557413), (81, 2525840), (90, 2273256), (108, 1894380), (120, 1704942), (135, 1515504), (144, 1420785), (162, 1262920), (180, 1136628), (216, 947190), (240, 852471), (270, 757752), (324, 631460), (360, 568314), (405, 505168), (432, 473595), (540, 378876), (648, 315730), (720, 284157), (810, 252584), (1080, 189438), (1296, 157865), (1620, 126292), (2160, 94719), (3240, 63146), (6480, 31573)]