83699760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 276410880

約数和(自身を除く): 192711120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 257, 276, 295, 345, 354, 368, 460, 472, 514, 552, 590, 690, 708, 771, 885, 920, 944, 1028, 1104, 1180, 1285, 1357, 1380, 1416, 1542, 1770, 1840, 2056, 2360, 2570, 2714, 2760, 2832, 3084, 3540, 3855, 4071, 4112, 4720, 5140, 5428, 5520, 5911, 6168, 6785, 7080, 7710, 8142, 10280, 10856, 11822, 12336, 13570, 14160, 15163, 15420, 16284, 17733, 20355, 20560, 21712, 23644, 27140, 29555, 30326, 30840, 32568, 35466, 40710, 45489, 47288, 54280, 59110, 60652, 61680, 65136, 70932, 75815, 81420, 88665, 90978, 94576, 108560, 118220, 121304, 141864, 151630, 162840, 177330, 181956, 227445, 236440, 242608, 283728, 303260, 325680, 348749, 354660, 363912, 454890, 472880, 606520, 697498, 709320, 727824, 909780, 1046247, 1213040, 1394996, 1418640, 1743745, 1819560, 2092494, 2789992, 3487490, 3639120, 4184988, 5231235, 5579984, 6974980, 8369976, 10462470, 13949960, 16739952, 20924940, 27899920, 41849880, 83699760]

約数ペア:

[(1, 83699760), (2, 41849880), (3, 27899920), (4, 20924940), (5, 16739952), (6, 13949960), (8, 10462470), (10, 8369976), (12, 6974980), (15, 5579984), (16, 5231235), (20, 4184988), (23, 3639120), (24, 3487490), (30, 2789992), (40, 2092494), (46, 1819560), (48, 1743745), (59, 1418640), (60, 1394996), (69, 1213040), (80, 1046247), (92, 909780), (115, 727824), (118, 709320), (120, 697498), (138, 606520), (177, 472880), (184, 454890), (230, 363912), (236, 354660), (240, 348749), (257, 325680), (276, 303260), (295, 283728), (345, 242608), (354, 236440), (368, 227445), (460, 181956), (472, 177330), (514, 162840), (552, 151630), (590, 141864), (690, 121304), (708, 118220), (771, 108560), (885, 94576), (920, 90978), (944, 88665), (1028, 81420), (1104, 75815), (1180, 70932), (1285, 65136), (1357, 61680), (1380, 60652), (1416, 59110), (1542, 54280), (1770, 47288), (1840, 45489), (2056, 40710), (2360, 35466), (2570, 32568), (2714, 30840), (2760, 30326), (2832, 29555), (3084, 27140), (3540, 23644), (3855, 21712), (4071, 20560), (4112, 20355), (4720, 17733), (5140, 16284), (5428, 15420), (5520, 15163), (5911, 14160), (6168, 13570), (6785, 12336), (7080, 11822), (7710, 10856), (8142, 10280)]