118398480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 388903680

約数和(自身を除く): 270505200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 241, 267, 276, 345, 356, 368, 445, 460, 482, 534, 552, 690, 712, 723, 890, 920, 964, 1068, 1104, 1205, 1335, 1380, 1424, 1446, 1780, 1840, 1928, 2047, 2136, 2410, 2670, 2760, 2892, 3560, 3615, 3856, 4094, 4272, 4820, 5340, 5520, 5543, 5784, 6141, 7120, 7230, 8188, 9640, 10235, 10680, 11086, 11568, 12282, 14460, 16376, 16629, 19280, 20470, 21360, 21449, 22172, 24564, 27715, 28920, 30705, 32752, 33258, 40940, 42898, 44344, 49128, 55430, 57840, 61410, 64347, 66516, 81880, 83145, 85796, 88688, 98256, 107245, 110860, 122820, 128694, 133032, 163760, 166290, 171592, 214490, 221720, 245640, 257388, 266064, 321735, 332580, 343184, 428980, 443440, 491280, 493327, 514776, 643470, 665160, 857960, 986654, 1029552, 1286940, 1330320, 1479981, 1715920, 1973308, 2466635, 2573880, 2959962, 3946616, 4933270, 5147760, 5919924, 7399905, 7893232, 9866540, 11839848, 14799810, 19733080, 23679696, 29599620, 39466160, 59199240, 118398480]

約数ペア:

[(1, 118398480), (2, 59199240), (3, 39466160), (4, 29599620), (5, 23679696), (6, 19733080), (8, 14799810), (10, 11839848), (12, 9866540), (15, 7893232), (16, 7399905), (20, 5919924), (23, 5147760), (24, 4933270), (30, 3946616), (40, 2959962), (46, 2573880), (48, 2466635), (60, 1973308), (69, 1715920), (80, 1479981), (89, 1330320), (92, 1286940), (115, 1029552), (120, 986654), (138, 857960), (178, 665160), (184, 643470), (230, 514776), (240, 493327), (241, 491280), (267, 443440), (276, 428980), (345, 343184), (356, 332580), (368, 321735), (445, 266064), (460, 257388), (482, 245640), (534, 221720), (552, 214490), (690, 171592), (712, 166290), (723, 163760), (890, 133032), (920, 128694), (964, 122820), (1068, 110860), (1104, 107245), (1205, 98256), (1335, 88688), (1380, 85796), (1424, 83145), (1446, 81880), (1780, 66516), (1840, 64347), (1928, 61410), (2047, 57840), (2136, 55430), (2410, 49128), (2670, 44344), (2760, 42898), (2892, 40940), (3560, 33258), (3615, 32752), (3856, 30705), (4094, 28920), (4272, 27715), (4820, 24564), (5340, 22172), (5520, 21449), (5543, 21360), (5784, 20470), (6141, 19280), (7120, 16629), (7230, 16376), (8188, 14460), (9640, 12282), (10235, 11568), (10680, 11086)]