197566320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5159

約数の個数: 160

約数和(自身を含む): 730524672

約数和(自身を除く): 532958352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5113, 5520, 6440, 7728, 9660, 10226, 12880, 15339, 19320, 20452, 25565, 30678, 35791, 38640, 40904, 51130, 61356, 71582, 76695, 81808, 102260, 107373, 117599, 122712, 143164, 153390, 178955, 204520, 214746, 235198, 245424, 286328, 306780, 352797, 357910, 409040, 429492, 470396, 536865, 572656, 587995, 613560, 705594, 715820, 823193, 858984, 940792, 1073730, 1175990, 1227120, 1411188, 1431640, 1646386, 1717968, 1763985, 1881584, 2147460, 2351980, 2469579, 2822376, 2863280, 3292772, 3527970, 4115965, 4294920, 4703960, 4939158, 5644752, 6585544, 7055940, 8231930, 8589840, 9407920, 9878316, 12347895, 13171088, 14111880, 16463860, 19756632, 24695790, 28223760, 32927720, 39513264, 49391580, 65855440, 98783160, 197566320]

約数ペア:

[(1, 197566320), (2, 98783160), (3, 65855440), (4, 49391580), (5, 39513264), (6, 32927720), (7, 28223760), (8, 24695790), (10, 19756632), (12, 16463860), (14, 14111880), (15, 13171088), (16, 12347895), (20, 9878316), (21, 9407920), (23, 8589840), (24, 8231930), (28, 7055940), (30, 6585544), (35, 5644752), (40, 4939158), (42, 4703960), (46, 4294920), (48, 4115965), (56, 3527970), (60, 3292772), (69, 2863280), (70, 2822376), (80, 2469579), (84, 2351980), (92, 2147460), (105, 1881584), (112, 1763985), (115, 1717968), (120, 1646386), (138, 1431640), (140, 1411188), (161, 1227120), (168, 1175990), (184, 1073730), (210, 940792), (230, 858984), (240, 823193), (276, 715820), (280, 705594), (322, 613560), (336, 587995), (345, 572656), (368, 536865), (420, 470396), (460, 429492), (483, 409040), (552, 357910), (560, 352797), (644, 306780), (690, 286328), (805, 245424), (840, 235198), (920, 214746), (966, 204520), (1104, 178955), (1288, 153390), (1380, 143164), (1610, 122712), (1680, 117599), (1840, 107373), (1932, 102260), (2415, 81808), (2576, 76695), (2760, 71582), (3220, 61356), (3864, 51130), (4830, 40904), (5113, 38640), (5520, 35791), (6440, 30678), (7728, 25565), (9660, 20452), (10226, 19320), (12880, 15339)]