70773480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3488

約数の個数: 128

約数和(自身を含む): 248400000

約数和(自身を除く): 177626520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 3449, 4104, 5130, 6840, 6898, 10260, 10347, 13796, 17245, 20520, 20694, 27592, 31041, 34490, 41388, 51735, 62082, 65531, 68980, 82776, 93123, 103470, 124164, 131062, 137960, 155205, 186246, 196593, 206940, 248328, 262124, 310410, 327655, 372492, 393186, 413880, 465615, 524248, 589779, 620820, 655310, 744984, 786372, 931230, 982965, 1179558, 1241640, 1310620, 1572744, 1769337, 1862460, 1965930, 2359116, 2621240, 2948895, 3538674, 3724920, 3931860, 4718232, 5897790, 7077348, 7863720, 8846685, 11795580, 14154696, 17693370, 23591160, 35386740, 70773480]

約数ペア:

[(1, 70773480), (2, 35386740), (3, 23591160), (4, 17693370), (5, 14154696), (6, 11795580), (8, 8846685), (9, 7863720), (10, 7077348), (12, 5897790), (15, 4718232), (18, 3931860), (19, 3724920), (20, 3538674), (24, 2948895), (27, 2621240), (30, 2359116), (36, 1965930), (38, 1862460), (40, 1769337), (45, 1572744), (54, 1310620), (57, 1241640), (60, 1179558), (72, 982965), (76, 931230), (90, 786372), (95, 744984), (108, 655310), (114, 620820), (120, 589779), (135, 524248), (152, 465615), (171, 413880), (180, 393186), (190, 372492), (216, 327655), (228, 310410), (270, 262124), (285, 248328), (342, 206940), (360, 196593), (380, 186246), (456, 155205), (513, 137960), (540, 131062), (570, 124164), (684, 103470), (760, 93123), (855, 82776), (1026, 68980), (1080, 65531), (1140, 62082), (1368, 51735), (1710, 41388), (2052, 34490), (2280, 31041), (2565, 27592), (3420, 20694), (3449, 20520), (4104, 17245), (5130, 13796), (6840, 10347), (6898, 10260)]