69881760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3767

約数の個数: 144

約数和(自身を含む): 256884264

約数和(自身を除く): 187002504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3733, 3744, 4680, 6240, 7466, 9360, 11199, 14932, 18665, 18720, 22398, 29864, 33597, 37330, 44796, 48529, 55995, 59728, 67194, 74660, 89592, 97058, 111990, 119456, 134388, 145587, 149320, 167985, 179184, 194116, 223980, 242645, 268776, 291174, 298640, 335970, 358368, 388232, 436761, 447960, 485290, 537552, 582348, 597280, 671940, 727935, 776464, 873522, 895920, 970580, 1075104, 1164696, 1343880, 1455870, 1552928, 1747044, 1791840, 1941160, 2183805, 2329392, 2687760, 2911740, 3494088, 3882320, 4367610, 4658784, 5375520, 5823480, 6988176, 7764640, 8735220, 11646960, 13976352, 17470440, 23293920, 34940880, 69881760]

約数ペア:

[(1, 69881760), (2, 34940880), (3, 23293920), (4, 17470440), (5, 13976352), (6, 11646960), (8, 8735220), (9, 7764640), (10, 6988176), (12, 5823480), (13, 5375520), (15, 4658784), (16, 4367610), (18, 3882320), (20, 3494088), (24, 2911740), (26, 2687760), (30, 2329392), (32, 2183805), (36, 1941160), (39, 1791840), (40, 1747044), (45, 1552928), (48, 1455870), (52, 1343880), (60, 1164696), (65, 1075104), (72, 970580), (78, 895920), (80, 873522), (90, 776464), (96, 727935), (104, 671940), (117, 597280), (120, 582348), (130, 537552), (144, 485290), (156, 447960), (160, 436761), (180, 388232), (195, 358368), (208, 335970), (234, 298640), (240, 291174), (260, 268776), (288, 242645), (312, 223980), (360, 194116), (390, 179184), (416, 167985), (468, 149320), (480, 145587), (520, 134388), (585, 119456), (624, 111990), (720, 97058), (780, 89592), (936, 74660), (1040, 67194), (1170, 59728), (1248, 55995), (1440, 48529), (1560, 44796), (1872, 37330), (2080, 33597), (2340, 29864), (3120, 22398), (3733, 18720), (3744, 18665), (4680, 14932), (6240, 11199), (7466, 9360)]