55688160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 195955200

約数和(自身を除く): 140267040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 199, 212, 220, 240, 264, 265, 318, 330, 352, 398, 424, 440, 480, 528, 530, 583, 597, 636, 660, 795, 796, 848, 880, 995, 1056, 1060, 1166, 1194, 1272, 1320, 1590, 1592, 1696, 1749, 1760, 1990, 2120, 2189, 2332, 2388, 2544, 2640, 2915, 2985, 3180, 3184, 3498, 3980, 4240, 4378, 4664, 4776, 5088, 5280, 5830, 5970, 6360, 6368, 6567, 6996, 7960, 8480, 8745, 8756, 9328, 9552, 10547, 10945, 11660, 11940, 12720, 13134, 13992, 15920, 17490, 17512, 18656, 19104, 21094, 21890, 23320, 23880, 25440, 26268, 27984, 31641, 31840, 32835, 34980, 35024, 42188, 43780, 46640, 47760, 52536, 52735, 55968, 63282, 65670, 69960, 70048, 84376, 87560, 93280, 95520, 105072, 105470, 116017, 126564, 131340, 139920, 158205, 168752, 175120, 210144, 210940, 232034, 253128, 262680, 279840, 316410, 337504, 348051, 350240, 421880, 464068, 506256, 525360, 580085, 632820, 696102, 843760, 928136, 1012512, 1050720, 1160170, 1265640, 1392204, 1687520, 1740255, 1856272, 2320340, 2531280, 2784408, 3480510, 3712544, 4640680, 5062560, 5568816, 6961020, 9281360, 11137632, 13922040, 18562720, 27844080, 55688160]

約数ペア:

[(1, 55688160), (2, 27844080), (3, 18562720), (4, 13922040), (5, 11137632), (6, 9281360), (8, 6961020), (10, 5568816), (11, 5062560), (12, 4640680), (15, 3712544), (16, 3480510), (20, 2784408), (22, 2531280), (24, 2320340), (30, 1856272), (32, 1740255), (33, 1687520), (40, 1392204), (44, 1265640), (48, 1160170), (53, 1050720), (55, 1012512), (60, 928136), (66, 843760), (80, 696102), (88, 632820), (96, 580085), (106, 525360), (110, 506256), (120, 464068), (132, 421880), (159, 350240), (160, 348051), (165, 337504), (176, 316410), (199, 279840), (212, 262680), (220, 253128), (240, 232034), (264, 210940), (265, 210144), (318, 175120), (330, 168752), (352, 158205), (398, 139920), (424, 131340), (440, 126564), (480, 116017), (528, 105470), (530, 105072), (583, 95520), (597, 93280), (636, 87560), (660, 84376), (795, 70048), (796, 69960), (848, 65670), (880, 63282), (995, 55968), (1056, 52735), (1060, 52536), (1166, 47760), (1194, 46640), (1272, 43780), (1320, 42188), (1590, 35024), (1592, 34980), (1696, 32835), (1749, 31840), (1760, 31641), (1990, 27984), (2120, 26268), (2189, 25440), (2332, 23880), (2388, 23320), (2544, 21890), (2640, 21094), (2915, 19104), (2985, 18656), (3180, 17512), (3184, 17490), (3498, 15920), (3980, 13992), (4240, 13134), (4378, 12720), (4664, 11940), (4776, 11660), (5088, 10945), (5280, 10547), (5830, 9552), (5970, 9328), (6360, 8756), (6368, 8745), (6567, 8480), (6996, 7960)]