61777080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 160

約数和(自身を含む): 216928800

約数和(自身を除く): 155151720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 829, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1658, 1863, 2070, 2484, 2487, 2760, 3105, 3240, 3316, 3726, 4140, 4145, 4968, 4974, 6210, 6632, 7452, 7461, 8280, 8290, 9315, 9948, 12420, 12435, 14904, 14922, 16580, 18630, 19067, 19896, 22383, 24840, 24870, 29844, 33160, 37260, 37305, 38134, 44766, 49740, 57201, 59688, 67149, 74520, 74610, 76268, 89532, 95335, 99480, 111915, 114402, 134298, 149220, 152536, 171603, 179064, 190670, 223830, 228804, 268596, 286005, 298440, 335745, 343206, 381340, 447660, 457608, 514809, 537192, 572010, 671490, 686412, 762680, 858015, 895320, 1029618, 1144020, 1342980, 1372824, 1544427, 1716030, 2059236, 2288040, 2574045, 2685960, 3088854, 3432060, 4118472, 5148090, 6177708, 6864120, 7722135, 10296180, 12355416, 15444270, 20592360, 30888540, 61777080]

約数ペア:

[(1, 61777080), (2, 30888540), (3, 20592360), (4, 15444270), (5, 12355416), (6, 10296180), (8, 7722135), (9, 6864120), (10, 6177708), (12, 5148090), (15, 4118472), (18, 3432060), (20, 3088854), (23, 2685960), (24, 2574045), (27, 2288040), (30, 2059236), (36, 1716030), (40, 1544427), (45, 1372824), (46, 1342980), (54, 1144020), (60, 1029618), (69, 895320), (72, 858015), (81, 762680), (90, 686412), (92, 671490), (108, 572010), (115, 537192), (120, 514809), (135, 457608), (138, 447660), (162, 381340), (180, 343206), (184, 335745), (207, 298440), (216, 286005), (230, 268596), (270, 228804), (276, 223830), (324, 190670), (345, 179064), (360, 171603), (405, 152536), (414, 149220), (460, 134298), (540, 114402), (552, 111915), (621, 99480), (648, 95335), (690, 89532), (810, 76268), (828, 74610), (829, 74520), (920, 67149), (1035, 59688), (1080, 57201), (1242, 49740), (1380, 44766), (1620, 38134), (1656, 37305), (1658, 37260), (1863, 33160), (2070, 29844), (2484, 24870), (2487, 24840), (2760, 22383), (3105, 19896), (3240, 19067), (3316, 18630), (3726, 16580), (4140, 14922), (4145, 14904), (4968, 12435), (4974, 12420), (6210, 9948), (6632, 9315), (7452, 8290), (7461, 8280)]