141620640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 515725056

約数和(自身を除く): 374104416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 373, 420, 452, 480, 560, 565, 672, 678, 746, 791, 840, 904, 1119, 1120, 1130, 1356, 1492, 1582, 1680, 1695, 1808, 1865, 2238, 2260, 2373, 2611, 2712, 2984, 3164, 3360, 3390, 3616, 3730, 3955, 4476, 4520, 4746, 5222, 5424, 5595, 5968, 6328, 6780, 7460, 7833, 7910, 8952, 9040, 9492, 10444, 10848, 11190, 11865, 11936, 12656, 13055, 13560, 14920, 15666, 15820, 17904, 18080, 18984, 20888, 22380, 23730, 25312, 26110, 27120, 29840, 31332, 31640, 35808, 37968, 39165, 41776, 42149, 44760, 47460, 52220, 54240, 59680, 62664, 63280, 75936, 78330, 83552, 84298, 89520, 94920, 104440, 125328, 126447, 126560, 156660, 168596, 179040, 189840, 208880, 210745, 250656, 252894, 295043, 313320, 337192, 379680, 417760, 421490, 505788, 590086, 626640, 632235, 674384, 842980, 885129, 1011576, 1180172, 1253280, 1264470, 1348768, 1475215, 1685960, 1770258, 2023152, 2360344, 2528940, 2950430, 3371920, 3540516, 4046304, 4425645, 4720688, 5057880, 5900860, 6743840, 7081032, 8851290, 9441376, 10115760, 11801720, 14162064, 17702580, 20231520, 23603440, 28324128, 35405160, 47206880, 70810320, 141620640]

約数ペア:

[(1, 141620640), (2, 70810320), (3, 47206880), (4, 35405160), (5, 28324128), (6, 23603440), (7, 20231520), (8, 17702580), (10, 14162064), (12, 11801720), (14, 10115760), (15, 9441376), (16, 8851290), (20, 7081032), (21, 6743840), (24, 5900860), (28, 5057880), (30, 4720688), (32, 4425645), (35, 4046304), (40, 3540516), (42, 3371920), (48, 2950430), (56, 2528940), (60, 2360344), (70, 2023152), (80, 1770258), (84, 1685960), (96, 1475215), (105, 1348768), (112, 1264470), (113, 1253280), (120, 1180172), (140, 1011576), (160, 885129), (168, 842980), (210, 674384), (224, 632235), (226, 626640), (240, 590086), (280, 505788), (336, 421490), (339, 417760), (373, 379680), (420, 337192), (452, 313320), (480, 295043), (560, 252894), (565, 250656), (672, 210745), (678, 208880), (746, 189840), (791, 179040), (840, 168596), (904, 156660), (1119, 126560), (1120, 126447), (1130, 125328), (1356, 104440), (1492, 94920), (1582, 89520), (1680, 84298), (1695, 83552), (1808, 78330), (1865, 75936), (2238, 63280), (2260, 62664), (2373, 59680), (2611, 54240), (2712, 52220), (2984, 47460), (3164, 44760), (3360, 42149), (3390, 41776), (3616, 39165), (3730, 37968), (3955, 35808), (4476, 31640), (4520, 31332), (4746, 29840), (5222, 27120), (5424, 26110), (5595, 25312), (5968, 23730), (6328, 22380), (6780, 20888), (7460, 18984), (7833, 18080), (7910, 17904), (8952, 15820), (9040, 15666), (9492, 14920), (10444, 13560), (10848, 13055), (11190, 12656), (11865, 11936)]