79125480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1888

約数の個数: 192

約数和(自身を含む): 311351040

約数和(自身を除く): 232225560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 1847, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 3694, 4284, 4760, 5355, 5541, 6120, 7140, 7388, 8568, 9235, 10710, 11082, 12929, 14280, 14776, 16623, 18470, 21420, 22164, 25858, 27705, 31399, 33246, 36940, 38787, 42840, 44328, 51716, 55410, 62798, 64645, 66492, 73880, 77574, 83115, 94197, 103432, 110820, 116361, 125596, 129290, 132984, 155148, 156995, 166230, 188394, 193935, 219793, 221640, 232722, 251192, 258580, 282591, 310296, 313990, 332460, 376788, 387870, 439586, 465444, 470985, 517160, 565182, 581805, 627980, 659379, 664920, 753576, 775740, 879172, 930888, 941970, 1098965, 1130364, 1163610, 1255960, 1318758, 1412955, 1551480, 1758344, 1883940, 1978137, 2197930, 2260728, 2327220, 2637516, 2825910, 3296895, 3767880, 3956274, 4395860, 4654440, 5275032, 5651820, 6593790, 7912548, 8791720, 9890685, 11303640, 13187580, 15825096, 19781370, 26375160, 39562740, 79125480]

約数ペア:

[(1, 79125480), (2, 39562740), (3, 26375160), (4, 19781370), (5, 15825096), (6, 13187580), (7, 11303640), (8, 9890685), (9, 8791720), (10, 7912548), (12, 6593790), (14, 5651820), (15, 5275032), (17, 4654440), (18, 4395860), (20, 3956274), (21, 3767880), (24, 3296895), (28, 2825910), (30, 2637516), (34, 2327220), (35, 2260728), (36, 2197930), (40, 1978137), (42, 1883940), (45, 1758344), (51, 1551480), (56, 1412955), (60, 1318758), (63, 1255960), (68, 1163610), (70, 1130364), (72, 1098965), (84, 941970), (85, 930888), (90, 879172), (102, 775740), (105, 753576), (119, 664920), (120, 659379), (126, 627980), (136, 581805), (140, 565182), (153, 517160), (168, 470985), (170, 465444), (180, 439586), (204, 387870), (210, 376788), (238, 332460), (252, 313990), (255, 310296), (280, 282591), (306, 258580), (315, 251192), (340, 232722), (357, 221640), (360, 219793), (408, 193935), (420, 188394), (476, 166230), (504, 156995), (510, 155148), (595, 132984), (612, 129290), (630, 125596), (680, 116361), (714, 110820), (765, 103432), (840, 94197), (952, 83115), (1020, 77574), (1071, 73880), (1190, 66492), (1224, 64645), (1260, 62798), (1428, 55410), (1530, 51716), (1785, 44328), (1847, 42840), (2040, 38787), (2142, 36940), (2380, 33246), (2520, 31399), (2856, 27705), (3060, 25858), (3570, 22164), (3694, 21420), (4284, 18470), (4760, 16623), (5355, 14776), (5541, 14280), (6120, 12929), (7140, 11082), (7388, 10710), (8568, 9235)]