71740080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11071}}^1$

素因数の和:11096

約数の個数: 100

約数和(自身を含む): 249186432

約数和(自身を除く): 177446352

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, 11071, 22142, 33213, 44284, 55355, 66426, 88568, 99639, 110710, 132852, 166065, 177136, 199278, 221420, 265704, 298917, 332130, 398556, 442840, 498195, 531408, 597834, 664260, 797112, 885680, 896751, 996390, 1195668, 1328520, 1494585, 1594224, 1793502, 1992780, 2391336, 2657040, 2989170, 3587004, 3985560, 4483755, 4782672, 5978340, 7174008, 7971120, 8967510, 11956680, 14348016, 17935020, 23913360, 35870040, 71740080]

約数ペア:

[(1, 71740080), (2, 35870040), (3, 23913360), (4, 17935020), (5, 14348016), (6, 11956680), (8, 8967510), (9, 7971120), (10, 7174008), (12, 5978340), (15, 4782672), (16, 4483755), (18, 3985560), (20, 3587004), (24, 2989170), (27, 2657040), (30, 2391336), (36, 1992780), (40, 1793502), (45, 1594224), (48, 1494585), (54, 1328520), (60, 1195668), (72, 996390), (80, 896751), (81, 885680), (90, 797112), (108, 664260), (120, 597834), (135, 531408), (144, 498195), (162, 442840), (180, 398556), (216, 332130), (240, 298917), (270, 265704), (324, 221420), (360, 199278), (405, 177136), (432, 166065), (540, 132852), (648, 110710), (720, 99639), (810, 88568), (1080, 66426), (1296, 55355), (1620, 44284), (2160, 33213), (3240, 22142), (6480, 11071)]