70437840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26681}}^1$

素因数の和:26708

約数の個数: 80

約数和(自身を含む): 238216896

約数和(自身を除く): 167779056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26681, 53362, 80043, 106724, 133405, 160086, 213448, 266810, 293491, 320172, 400215, 426896, 533620, 586982, 640344, 800430, 880473, 1067240, 1173964, 1280688, 1467455, 1600860, 1760946, 2134480, 2347928, 2934910, 3201720, 3521892, 4402365, 4695856, 5869820, 6403440, 7043784, 8804730, 11739640, 14087568, 17609460, 23479280, 35218920, 70437840]

約数ペア:

[(1, 70437840), (2, 35218920), (3, 23479280), (4, 17609460), (5, 14087568), (6, 11739640), (8, 8804730), (10, 7043784), (11, 6403440), (12, 5869820), (15, 4695856), (16, 4402365), (20, 3521892), (22, 3201720), (24, 2934910), (30, 2347928), (33, 2134480), (40, 1760946), (44, 1600860), (48, 1467455), (55, 1280688), (60, 1173964), (66, 1067240), (80, 880473), (88, 800430), (110, 640344), (120, 586982), (132, 533620), (165, 426896), (176, 400215), (220, 320172), (240, 293491), (264, 266810), (330, 213448), (440, 160086), (528, 133405), (660, 106724), (880, 80043), (1320, 53362), (2640, 26681)]