91954680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 299980800

約数和(自身を除く): 208026120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1301, 1767, 1860, 2280, 2356, 2602, 2945, 3534, 3720, 3903, 4712, 5204, 5890, 6505, 7068, 7806, 8835, 10408, 11780, 13010, 14136, 15612, 17670, 19515, 23560, 24719, 26020, 31224, 35340, 39030, 40331, 49438, 52040, 70680, 74157, 78060, 80662, 98876, 120993, 123595, 148314, 156120, 161324, 197752, 201655, 241986, 247190, 296628, 322648, 370785, 403310, 483972, 494380, 593256, 604965, 741570, 766289, 806620, 967944, 988760, 1209930, 1483140, 1532578, 1613240, 2298867, 2419860, 2966280, 3065156, 3831445, 4597734, 4839720, 6130312, 7662890, 9195468, 11494335, 15325780, 18390936, 22988670, 30651560, 45977340, 91954680]

約数ペア:

[(1, 91954680), (2, 45977340), (3, 30651560), (4, 22988670), (5, 18390936), (6, 15325780), (8, 11494335), (10, 9195468), (12, 7662890), (15, 6130312), (19, 4839720), (20, 4597734), (24, 3831445), (30, 3065156), (31, 2966280), (38, 2419860), (40, 2298867), (57, 1613240), (60, 1532578), (62, 1483140), (76, 1209930), (93, 988760), (95, 967944), (114, 806620), (120, 766289), (124, 741570), (152, 604965), (155, 593256), (186, 494380), (190, 483972), (228, 403310), (248, 370785), (285, 322648), (310, 296628), (372, 247190), (380, 241986), (456, 201655), (465, 197752), (570, 161324), (589, 156120), (620, 148314), (744, 123595), (760, 120993), (930, 98876), (1140, 80662), (1178, 78060), (1240, 74157), (1301, 70680), (1767, 52040), (1860, 49438), (2280, 40331), (2356, 39030), (2602, 35340), (2945, 31224), (3534, 26020), (3720, 24719), (3903, 23560), (4712, 19515), (5204, 17670), (5890, 15612), (6505, 14136), (7068, 13010), (7806, 11780), (8835, 10408)]