73283760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 283196160

約数和(自身を除く): 209912400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 487, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 974, 990, 1045, 1140, 1254, 1320, 1368, 1461, 1520, 1584, 1672, 1710, 1881, 1948, 1980, 2090, 2280, 2435, 2508, 2640, 2736, 2922, 3135, 3344, 3420, 3762, 3896, 3960, 4180, 4383, 4560, 4870, 5016, 5357, 5844, 6270, 6840, 7305, 7524, 7792, 7920, 8360, 8766, 9253, 9405, 9740, 10032, 10714, 11688, 12540, 13680, 14610, 15048, 16071, 16720, 17532, 18506, 18810, 19480, 21428, 21915, 23376, 25080, 26785, 27759, 29220, 30096, 32142, 35064, 37012, 37620, 38960, 42856, 43830, 46265, 48213, 50160, 53570, 55518, 58440, 64284, 70128, 74024, 75240, 80355, 83277, 85712, 87660, 92530, 96426, 101783, 107140, 111036, 116880, 128568, 138795, 148048, 150480, 160710, 166554, 175320, 185060, 192852, 203566, 214280, 222072, 241065, 257136, 277590, 305349, 321420, 333108, 350640, 370120, 385704, 407132, 416385, 428560, 444144, 482130, 508915, 555180, 610698, 642840, 666216, 740240, 771408, 814264, 832770, 916047, 964260, 1017830, 1110360, 1221396, 1285680, 1332432, 1526745, 1628528, 1665540, 1832094, 1928520, 2035660, 2220720, 2442792, 3053490, 3331080, 3664188, 3857040, 4071320, 4580235, 4885584, 6106980, 6662160, 7328376, 8142640, 9160470, 12213960, 14656752, 18320940, 24427920, 36641880, 73283760]

約数ペア:

[(1, 73283760), (2, 36641880), (3, 24427920), (4, 18320940), (5, 14656752), (6, 12213960), (8, 9160470), (9, 8142640), (10, 7328376), (11, 6662160), (12, 6106980), (15, 4885584), (16, 4580235), (18, 4071320), (19, 3857040), (20, 3664188), (22, 3331080), (24, 3053490), (30, 2442792), (33, 2220720), (36, 2035660), (38, 1928520), (40, 1832094), (44, 1665540), (45, 1628528), (48, 1526745), (55, 1332432), (57, 1285680), (60, 1221396), (66, 1110360), (72, 1017830), (76, 964260), (80, 916047), (88, 832770), (90, 814264), (95, 771408), (99, 740240), (110, 666216), (114, 642840), (120, 610698), (132, 555180), (144, 508915), (152, 482130), (165, 444144), (171, 428560), (176, 416385), (180, 407132), (190, 385704), (198, 370120), (209, 350640), (220, 333108), (228, 321420), (240, 305349), (264, 277590), (285, 257136), (304, 241065), (330, 222072), (342, 214280), (360, 203566), (380, 192852), (396, 185060), (418, 175320), (440, 166554), (456, 160710), (487, 150480), (495, 148048), (528, 138795), (570, 128568), (627, 116880), (660, 111036), (684, 107140), (720, 101783), (760, 96426), (792, 92530), (836, 87660), (855, 85712), (880, 83277), (912, 80355), (974, 75240), (990, 74024), (1045, 70128), (1140, 64284), (1254, 58440), (1320, 55518), (1368, 53570), (1461, 50160), (1520, 48213), (1584, 46265), (1672, 43830), (1710, 42856), (1881, 38960), (1948, 37620), (1980, 37012), (2090, 35064), (2280, 32142), (2435, 30096), (2508, 29220), (2640, 27759), (2736, 26785), (2922, 25080), (3135, 23376), (3344, 21915), (3420, 21428), (3762, 19480), (3896, 18810), (3960, 18506), (4180, 17532), (4383, 16720), (4560, 16071), (4870, 15048), (5016, 14610), (5357, 13680), (5844, 12540), (6270, 11688), (6840, 10714), (7305, 10032), (7524, 9740), (7792, 9405), (7920, 9253), (8360, 8766)]