83357120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 263347200

約数和(自身を除く): 179990080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 199, 220, 224, 238, 272, 280, 308, 320, 340, 352, 374, 385, 398, 440, 448, 476, 544, 560, 595, 616, 680, 704, 748, 770, 796, 880, 935, 952, 995, 1088, 1120, 1190, 1232, 1309, 1360, 1393, 1496, 1540, 1592, 1760, 1870, 1904, 1990, 2189, 2240, 2380, 2464, 2618, 2720, 2786, 2992, 3080, 3184, 3383, 3520, 3740, 3808, 3980, 4378, 4760, 4928, 5236, 5440, 5572, 5984, 6160, 6368, 6545, 6766, 6965, 7480, 7616, 7960, 8756, 9520, 10472, 10945, 11144, 11968, 12320, 12736, 13090, 13532, 13930, 14960, 15323, 15920, 16915, 17512, 19040, 20944, 21890, 22288, 23681, 24640, 26180, 27064, 27860, 29920, 30646, 31840, 33830, 35024, 37213, 38080, 41888, 43780, 44576, 47362, 52360, 54128, 55720, 59840, 61292, 63680, 67660, 70048, 74426, 76615, 83776, 87560, 89152, 94724, 104720, 108256, 111440, 118405, 122584, 135320, 140096, 148852, 153230, 175120, 186065, 189448, 209440, 216512, 222880, 236810, 245168, 260491, 270640, 297704, 306460, 350240, 372130, 378896, 418880, 445760, 473620, 490336, 520982, 541280, 595408, 612920, 700480, 744260, 757792, 947240, 980672, 1041964, 1082560, 1190816, 1225840, 1302455, 1488520, 1515584, 1894480, 2083928, 2381632, 2451680, 2604910, 2977040, 3788960, 4167856, 4903360, 5209820, 5954080, 7577920, 8335712, 10419640, 11908160, 16671424, 20839280, 41678560, 83357120]

約数ペア:

[(1, 83357120), (2, 41678560), (4, 20839280), (5, 16671424), (7, 11908160), (8, 10419640), (10, 8335712), (11, 7577920), (14, 5954080), (16, 5209820), (17, 4903360), (20, 4167856), (22, 3788960), (28, 2977040), (32, 2604910), (34, 2451680), (35, 2381632), (40, 2083928), (44, 1894480), (55, 1515584), (56, 1488520), (64, 1302455), (68, 1225840), (70, 1190816), (77, 1082560), (80, 1041964), (85, 980672), (88, 947240), (110, 757792), (112, 744260), (119, 700480), (136, 612920), (140, 595408), (154, 541280), (160, 520982), (170, 490336), (176, 473620), (187, 445760), (199, 418880), (220, 378896), (224, 372130), (238, 350240), (272, 306460), (280, 297704), (308, 270640), (320, 260491), (340, 245168), (352, 236810), (374, 222880), (385, 216512), (398, 209440), (440, 189448), (448, 186065), (476, 175120), (544, 153230), (560, 148852), (595, 140096), (616, 135320), (680, 122584), (704, 118405), (748, 111440), (770, 108256), (796, 104720), (880, 94724), (935, 89152), (952, 87560), (995, 83776), (1088, 76615), (1120, 74426), (1190, 70048), (1232, 67660), (1309, 63680), (1360, 61292), (1393, 59840), (1496, 55720), (1540, 54128), (1592, 52360), (1760, 47362), (1870, 44576), (1904, 43780), (1990, 41888), (2189, 38080), (2240, 37213), (2380, 35024), (2464, 33830), (2618, 31840), (2720, 30646), (2786, 29920), (2992, 27860), (3080, 27064), (3184, 26180), (3383, 24640), (3520, 23681), (3740, 22288), (3808, 21890), (3980, 20944), (4378, 19040), (4760, 17512), (4928, 16915), (5236, 15920), (5440, 15323), (5572, 14960), (5984, 13930), (6160, 13532), (6368, 13090), (6545, 12736), (6766, 12320), (6965, 11968), (7480, 11144), (7616, 10945), (7960, 10472), (8756, 9520)]