91480680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 306579780

約数和(自身を除く): 215099100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 73, 90, 118, 120, 146, 177, 180, 219, 236, 292, 295, 354, 360, 365, 438, 472, 531, 584, 590, 657, 708, 730, 876, 885, 1062, 1095, 1180, 1314, 1416, 1460, 1752, 1770, 2124, 2190, 2360, 2628, 2655, 2920, 3285, 3481, 3540, 4248, 4307, 4380, 5256, 5310, 6570, 6962, 7080, 8614, 8760, 10443, 10620, 12921, 13140, 13924, 17228, 17405, 20886, 21240, 21535, 25842, 26280, 27848, 31329, 34456, 34810, 38763, 41772, 43070, 51684, 52215, 62658, 64605, 69620, 77526, 83544, 86140, 103368, 104430, 125316, 129210, 139240, 155052, 156645, 172280, 193815, 208860, 250632, 254113, 258420, 310104, 313290, 387630, 417720, 508226, 516840, 626580, 762339, 775260, 1016452, 1253160, 1270565, 1524678, 1550520, 2032904, 2287017, 2541130, 3049356, 3811695, 4574034, 5082260, 6098712, 7623390, 9148068, 10164520, 11435085, 15246780, 18296136, 22870170, 30493560, 45740340, 91480680]

約数ペア:

[(1, 91480680), (2, 45740340), (3, 30493560), (4, 22870170), (5, 18296136), (6, 15246780), (8, 11435085), (9, 10164520), (10, 9148068), (12, 7623390), (15, 6098712), (18, 5082260), (20, 4574034), (24, 3811695), (30, 3049356), (36, 2541130), (40, 2287017), (45, 2032904), (59, 1550520), (60, 1524678), (72, 1270565), (73, 1253160), (90, 1016452), (118, 775260), (120, 762339), (146, 626580), (177, 516840), (180, 508226), (219, 417720), (236, 387630), (292, 313290), (295, 310104), (354, 258420), (360, 254113), (365, 250632), (438, 208860), (472, 193815), (531, 172280), (584, 156645), (590, 155052), (657, 139240), (708, 129210), (730, 125316), (876, 104430), (885, 103368), (1062, 86140), (1095, 83544), (1180, 77526), (1314, 69620), (1416, 64605), (1460, 62658), (1752, 52215), (1770, 51684), (2124, 43070), (2190, 41772), (2360, 38763), (2628, 34810), (2655, 34456), (2920, 31329), (3285, 27848), (3481, 26280), (3540, 25842), (4248, 21535), (4307, 21240), (4380, 20886), (5256, 17405), (5310, 17228), (6570, 13924), (6962, 13140), (7080, 12921), (8614, 10620), (8760, 10443)]