73398960

素因数分解:

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

素因数の和:313

約数の個数: 200

約数和(自身を含む): 261429696

約数和(自身を除く): 188030736

約数列:

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

約数ペア:

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