72783124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4891339}}^1$

素因数の和:4891388

約数の個数: 96

約数和(自身を含む): 236662594560

約数和(自身を除く): 163879470240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 4891339, 9782678, 14674017, 19565356, 24456695, 29348034, 39130712, 48913390, 58696068, 73370085, 78261424, 97826780, 117392136, 146740170, 151631509, 156522848, 195653560, 234784272, 293480340, 303263018, 391307120, 454894527, 469568544, 586960680, 606526036, 758157545, 782614240, 909789054, 1173921360, 1213052072, 1516315090, 1819578108, 2274472635, 2347842720, 2426104144, 3032630180, 3639156216, 4548945270, 4852208288, 6065260360, 7278312432, 9097890540, 12130520720, 14556624864, 18195781080, 24261041440, 36391562160, 72783124320]

約数ペア:

[(1, 72783124320), (2, 36391562160), (3, 24261041440), (4, 18195781080), (5, 14556624864), (6, 12130520720), (8, 9097890540), (10, 7278312432), (12, 6065260360), (15, 4852208288), (16, 4548945270), (20, 3639156216), (24, 3032630180), (30, 2426104144), (31, 2347842720), (32, 2274472635), (40, 1819578108), (48, 1516315090), (60, 1213052072), (62, 1173921360), (80, 909789054), (93, 782614240), (96, 758157545), (120, 606526036), (124, 586960680), (155, 469568544), (160, 454894527), (186, 391307120), (240, 303263018), (248, 293480340), (310, 234784272), (372, 195653560), (465, 156522848), (480, 151631509), (496, 146740170), (620, 117392136), (744, 97826780), (930, 78261424), (992, 73370085), (1240, 58696068), (1488, 48913390), (1860, 39130712), (2480, 29348034), (2976, 24456695), (3720, 19565356), (4960, 14674017), (7440, 9782678), (14880, 4891339)]