160959960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 635627520

約数和(自身を除く): 474667560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 151, 162, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 302, 315, 324, 329, 360, 376, 378, 405, 420, 423, 453, 470, 504, 540, 564, 567, 604, 630, 648, 658, 705, 755, 756, 810, 840, 846, 906, 940, 945, 987, 1057, 1080, 1128, 1134, 1208, 1260, 1269, 1316, 1359, 1410, 1510, 1512, 1620, 1645, 1692, 1812, 1880, 1890, 1974, 2114, 2115, 2265, 2268, 2520, 2538, 2632, 2718, 2820, 2835, 2961, 3020, 3171, 3240, 3290, 3384, 3624, 3780, 3807, 3948, 4077, 4228, 4230, 4530, 4536, 4935, 5076, 5285, 5436, 5640, 5670, 5922, 6040, 6342, 6345, 6580, 6795, 7097, 7560, 7614, 7896, 8154, 8456, 8460, 8883, 9060, 9513, 9870, 10152, 10570, 10872, 11340, 11844, 12231, 12684, 12690, 13160, 13590, 14194, 14805, 15228, 15855, 16308, 16920, 17766, 18120, 19026, 19035, 19740, 20385, 21140, 21291, 22680, 23688, 24462, 25368, 25380, 26649, 27180, 28388, 28539, 29610, 30456, 31710, 32616, 35485, 35532, 38052, 38070, 39480, 40770, 42280, 42582, 44415, 47565, 48924, 49679, 50760, 53298, 54360, 56776, 57078, 59220, 61155, 63420, 63873, 70970, 71064, 76104, 76140, 81540, 85164, 85617, 88830, 95130, 97848, 99358, 106455, 106596, 114156, 118440, 122310, 126840, 127746, 133245, 141940, 142695, 149037, 152280, 163080, 170328, 171234, 177660, 190260, 191619, 198716, 212910, 213192, 228312, 244620, 248395, 255492, 266490, 283880, 285390, 298074, 319365, 342468, 355320, 380520, 383238, 397432, 425820, 428085, 447111, 489240, 496790, 510984, 532980, 570780, 574857, 596148, 638730, 684936, 745185, 766476, 851640, 856170, 894222, 958095, 993580, 1065960, 1141560, 1149714, 1192296, 1277460, 1341333, 1490370, 1532952, 1712340, 1788444, 1916190, 1987160, 2235555, 2299428, 2554920, 2682666, 2874285, 2980740, 3424680, 3576888, 3832380, 4023999, 4471110, 4598856, 5365332, 5748570, 5961480, 6706665, 7664760, 8047998, 8942220, 10730664, 11497140, 13413330, 16095996, 17884440, 20119995, 22994280, 26826660, 32191992, 40239990, 53653320, 80479980, 160959960]

約数ペア:

[(1, 160959960), (2, 80479980), (3, 53653320), (4, 40239990), (5, 32191992), (6, 26826660), (7, 22994280), (8, 20119995), (9, 17884440), (10, 16095996), (12, 13413330), (14, 11497140), (15, 10730664), (18, 8942220), (20, 8047998), (21, 7664760), (24, 6706665), (27, 5961480), (28, 5748570), (30, 5365332), (35, 4598856), (36, 4471110), (40, 4023999), (42, 3832380), (45, 3576888), (47, 3424680), (54, 2980740), (56, 2874285), (60, 2682666), (63, 2554920), (70, 2299428), (72, 2235555), (81, 1987160), (84, 1916190), (90, 1788444), (94, 1712340), (105, 1532952), (108, 1490370), (120, 1341333), (126, 1277460), (135, 1192296), (140, 1149714), (141, 1141560), (151, 1065960), (162, 993580), (168, 958095), (180, 894222), (188, 856170), (189, 851640), (210, 766476), (216, 745185), (235, 684936), (252, 638730), (270, 596148), (280, 574857), (282, 570780), (302, 532980), (315, 510984), (324, 496790), (329, 489240), (360, 447111), (376, 428085), (378, 425820), (405, 397432), (420, 383238), (423, 380520), (453, 355320), (470, 342468), (504, 319365), (540, 298074), (564, 285390), (567, 283880), (604, 266490), (630, 255492), (648, 248395), (658, 244620), (705, 228312), (755, 213192), (756, 212910), (810, 198716), (840, 191619), (846, 190260), (906, 177660), (940, 171234), (945, 170328), (987, 163080), (1057, 152280), (1080, 149037), (1128, 142695), (1134, 141940), (1208, 133245), (1260, 127746), (1269, 126840), (1316, 122310), (1359, 118440), (1410, 114156), (1510, 106596), (1512, 106455), (1620, 99358), (1645, 97848), (1692, 95130), (1812, 88830), (1880, 85617), (1890, 85164), (1974, 81540), (2114, 76140), (2115, 76104), (2265, 71064), (2268, 70970), (2520, 63873), (2538, 63420), (2632, 61155), (2718, 59220), (2820, 57078), (2835, 56776), (2961, 54360), (3020, 53298), (3171, 50760), (3240, 49679), (3290, 48924), (3384, 47565), (3624, 44415), (3780, 42582), (3807, 42280), (3948, 40770), (4077, 39480), (4228, 38070), (4230, 38052), (4530, 35532), (4536, 35485), (4935, 32616), (5076, 31710), (5285, 30456), (5436, 29610), (5640, 28539), (5670, 28388), (5922, 27180), (6040, 26649), (6342, 25380), (6345, 25368), (6580, 24462), (6795, 23688), (7097, 22680), (7560, 21291), (7614, 21140), (7896, 20385), (8154, 19740), (8456, 19035), (8460, 19026), (8883, 18120), (9060, 17766), (9513, 16920), (9870, 16308), (10152, 15855), (10570, 15228), (10872, 14805), (11340, 14194), (11844, 13590), (12231, 13160), (12684, 12690)]