239461560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2742

約数の個数: 192

約数和(自身を含む): 882554400

約数和(自身を除く): 643092840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2693, 2964, 3420, 3705, 4446, 4680, 4940, 5386, 5928, 6840, 7410, 8079, 8892, 9880, 10772, 11115, 13465, 14820, 16158, 17784, 21544, 22230, 24237, 26930, 29640, 32316, 35009, 40395, 44460, 48474, 51167, 53860, 64632, 70018, 80790, 88920, 96948, 102334, 105027, 107720, 121185, 140036, 153501, 161580, 175045, 193896, 204668, 210054, 242370, 255835, 280072, 307002, 315081, 323160, 350090, 409336, 420108, 460503, 484740, 511670, 525135, 614004, 630162, 665171, 700180, 767505, 840216, 921006, 969480, 1023340, 1050270, 1228008, 1260324, 1330342, 1400360, 1535010, 1575405, 1842012, 1995513, 2046680, 2100540, 2302515, 2520648, 2660684, 3070020, 3150810, 3325855, 3684024, 3991026, 4201080, 4605030, 5321368, 5986539, 6140040, 6301620, 6651710, 7982052, 9210060, 9977565, 11973078, 12603240, 13303420, 15964104, 18420120, 19955130, 23946156, 26606840, 29932695, 39910260, 47892312, 59865390, 79820520, 119730780, 239461560]

約数ペア:

[(1, 239461560), (2, 119730780), (3, 79820520), (4, 59865390), (5, 47892312), (6, 39910260), (8, 29932695), (9, 26606840), (10, 23946156), (12, 19955130), (13, 18420120), (15, 15964104), (18, 13303420), (19, 12603240), (20, 11973078), (24, 9977565), (26, 9210060), (30, 7982052), (36, 6651710), (38, 6301620), (39, 6140040), (40, 5986539), (45, 5321368), (52, 4605030), (57, 4201080), (60, 3991026), (65, 3684024), (72, 3325855), (76, 3150810), (78, 3070020), (90, 2660684), (95, 2520648), (104, 2302515), (114, 2100540), (117, 2046680), (120, 1995513), (130, 1842012), (152, 1575405), (156, 1535010), (171, 1400360), (180, 1330342), (190, 1260324), (195, 1228008), (228, 1050270), (234, 1023340), (247, 969480), (260, 921006), (285, 840216), (312, 767505), (342, 700180), (360, 665171), (380, 630162), (390, 614004), (456, 525135), (468, 511670), (494, 484740), (520, 460503), (570, 420108), (585, 409336), (684, 350090), (741, 323160), (760, 315081), (780, 307002), (855, 280072), (936, 255835), (988, 242370), (1140, 210054), (1170, 204668), (1235, 193896), (1368, 175045), (1482, 161580), (1560, 153501), (1710, 140036), (1976, 121185), (2223, 107720), (2280, 105027), (2340, 102334), (2470, 96948), (2693, 88920), (2964, 80790), (3420, 70018), (3705, 64632), (4446, 53860), (4680, 51167), (4940, 48474), (5386, 44460), (5928, 40395), (6840, 35009), (7410, 32316), (8079, 29640), (8892, 26930), (9880, 24237), (10772, 22230), (11115, 21544), (13465, 17784), (14820, 16158)]