88185840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 292481280

約数和(自身を除く): 204295440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 152, 166, 190, 228, 233, 240, 249, 285, 304, 332, 380, 415, 456, 466, 498, 570, 664, 699, 760, 830, 912, 932, 996, 1140, 1165, 1245, 1328, 1398, 1520, 1577, 1660, 1864, 1992, 2280, 2330, 2490, 2796, 3154, 3320, 3495, 3728, 3984, 4427, 4560, 4660, 4731, 4980, 5592, 6308, 6640, 6990, 7885, 8854, 9320, 9462, 9960, 11184, 12616, 13281, 13980, 15770, 17708, 18640, 18924, 19339, 19920, 22135, 23655, 25232, 26562, 27960, 31540, 35416, 37848, 38678, 44270, 47310, 53124, 55920, 58017, 63080, 66405, 70832, 75696, 77356, 88540, 94620, 96695, 106248, 116034, 126160, 132810, 154712, 177080, 189240, 193390, 212496, 232068, 265620, 290085, 309424, 354160, 367441, 378480, 386780, 464136, 531240, 580170, 734882, 773560, 928272, 1062480, 1102323, 1160340, 1469764, 1547120, 1837205, 2204646, 2320680, 2939528, 3674410, 4409292, 4641360, 5511615, 5879056, 7348820, 8818584, 11023230, 14697640, 17637168, 22046460, 29395280, 44092920, 88185840]

約数ペア:

[(1, 88185840), (2, 44092920), (3, 29395280), (4, 22046460), (5, 17637168), (6, 14697640), (8, 11023230), (10, 8818584), (12, 7348820), (15, 5879056), (16, 5511615), (19, 4641360), (20, 4409292), (24, 3674410), (30, 2939528), (38, 2320680), (40, 2204646), (48, 1837205), (57, 1547120), (60, 1469764), (76, 1160340), (80, 1102323), (83, 1062480), (95, 928272), (114, 773560), (120, 734882), (152, 580170), (166, 531240), (190, 464136), (228, 386780), (233, 378480), (240, 367441), (249, 354160), (285, 309424), (304, 290085), (332, 265620), (380, 232068), (415, 212496), (456, 193390), (466, 189240), (498, 177080), (570, 154712), (664, 132810), (699, 126160), (760, 116034), (830, 106248), (912, 96695), (932, 94620), (996, 88540), (1140, 77356), (1165, 75696), (1245, 70832), (1328, 66405), (1398, 63080), (1520, 58017), (1577, 55920), (1660, 53124), (1864, 47310), (1992, 44270), (2280, 38678), (2330, 37848), (2490, 35416), (2796, 31540), (3154, 27960), (3320, 26562), (3495, 25232), (3728, 23655), (3984, 22135), (4427, 19920), (4560, 19339), (4660, 18924), (4731, 18640), (4980, 17708), (5592, 15770), (6308, 13980), (6640, 13281), (6990, 12616), (7885, 11184), (8854, 9960), (9320, 9462)]