146797920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 531292608

約数和(自身を除く): 384494688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 241, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 482, 540, 564, 648, 705, 720, 723, 752, 810, 846, 864, 940, 964, 1080, 1128, 1205, 1269, 1296, 1410, 1440, 1446, 1504, 1620, 1692, 1880, 1928, 2115, 2160, 2169, 2256, 2410, 2538, 2592, 2820, 2892, 3240, 3384, 3615, 3760, 3807, 3856, 4230, 4320, 4338, 4512, 4820, 5076, 5640, 5784, 6345, 6480, 6507, 6768, 7230, 7520, 7614, 7712, 8460, 8676, 9640, 10152, 10845, 11280, 11327, 11568, 12690, 12960, 13014, 13536, 14460, 15228, 16920, 17352, 19035, 19280, 19521, 20304, 21690, 22560, 22654, 23136, 25380, 26028, 28920, 30456, 32535, 33840, 33981, 34704, 38070, 38560, 39042, 40608, 43380, 45308, 50760, 52056, 56635, 57840, 60912, 65070, 67680, 67962, 69408, 76140, 78084, 86760, 90616, 97605, 101520, 101943, 104112, 113270, 115680, 121824, 130140, 135924, 152280, 156168, 169905, 173520, 181232, 195210, 203040, 203886, 208224, 226540, 260280, 271848, 304560, 305829, 312336, 339810, 347040, 362464, 390420, 407772, 453080, 509715, 520560, 543696, 609120, 611658, 624672, 679620, 780840, 815544, 906160, 917487, 1019430, 1041120, 1087392, 1223316, 1359240, 1529145, 1561680, 1631088, 1812320, 1834974, 2038860, 2446632, 2718480, 3058290, 3123360, 3262176, 3669948, 4077720, 4587435, 4893264, 5436960, 6116580, 7339896, 8155440, 9174870, 9786528, 12233160, 14679792, 16310880, 18349740, 24466320, 29359584, 36699480, 48932640, 73398960, 146797920]

約数ペア:

[(1, 146797920), (2, 73398960), (3, 48932640), (4, 36699480), (5, 29359584), (6, 24466320), (8, 18349740), (9, 16310880), (10, 14679792), (12, 12233160), (15, 9786528), (16, 9174870), (18, 8155440), (20, 7339896), (24, 6116580), (27, 5436960), (30, 4893264), (32, 4587435), (36, 4077720), (40, 3669948), (45, 3262176), (47, 3123360), (48, 3058290), (54, 2718480), (60, 2446632), (72, 2038860), (80, 1834974), (81, 1812320), (90, 1631088), (94, 1561680), (96, 1529145), (108, 1359240), (120, 1223316), (135, 1087392), (141, 1041120), (144, 1019430), (160, 917487), (162, 906160), (180, 815544), (188, 780840), (216, 679620), (235, 624672), (240, 611658), (241, 609120), (270, 543696), (282, 520560), (288, 509715), (324, 453080), (360, 407772), (376, 390420), (405, 362464), (423, 347040), (432, 339810), (470, 312336), (480, 305829), (482, 304560), (540, 271848), (564, 260280), (648, 226540), (705, 208224), (720, 203886), (723, 203040), (752, 195210), (810, 181232), (846, 173520), (864, 169905), (940, 156168), (964, 152280), (1080, 135924), (1128, 130140), (1205, 121824), (1269, 115680), (1296, 113270), (1410, 104112), (1440, 101943), (1446, 101520), (1504, 97605), (1620, 90616), (1692, 86760), (1880, 78084), (1928, 76140), (2115, 69408), (2160, 67962), (2169, 67680), (2256, 65070), (2410, 60912), (2538, 57840), (2592, 56635), (2820, 52056), (2892, 50760), (3240, 45308), (3384, 43380), (3615, 40608), (3760, 39042), (3807, 38560), (3856, 38070), (4230, 34704), (4320, 33981), (4338, 33840), (4512, 32535), (4820, 30456), (5076, 28920), (5640, 26028), (5784, 25380), (6345, 23136), (6480, 22654), (6507, 22560), (6768, 21690), (7230, 20304), (7520, 19521), (7614, 19280), (7712, 19035), (8460, 17352), (8676, 16920), (9640, 15228), (10152, 14460), (10845, 13536), (11280, 13014), (11327, 12960), (11568, 12690)]