76465480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 215603640

約数和(自身を除く): 139138160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3001, 3185, 3640, 5096, 6002, 6370, 12004, 12740, 15005, 21007, 24008, 25480, 30010, 39013, 42014, 60020, 78026, 84028, 105035, 120040, 147049, 156052, 168056, 195065, 210070, 273091, 294098, 312104, 390130, 420140, 546182, 588196, 735245, 780260, 840280, 1092364, 1176392, 1365455, 1470490, 1560520, 1911637, 2184728, 2730910, 2940980, 3823274, 5461820, 5881960, 7646548, 9558185, 10923640, 15293096, 19116370, 38232740, 76465480]

約数ペア:

[(1, 76465480), (2, 38232740), (4, 19116370), (5, 15293096), (7, 10923640), (8, 9558185), (10, 7646548), (13, 5881960), (14, 5461820), (20, 3823274), (26, 2940980), (28, 2730910), (35, 2184728), (40, 1911637), (49, 1560520), (52, 1470490), (56, 1365455), (65, 1176392), (70, 1092364), (91, 840280), (98, 780260), (104, 735245), (130, 588196), (140, 546182), (182, 420140), (196, 390130), (245, 312104), (260, 294098), (280, 273091), (364, 210070), (392, 195065), (455, 168056), (490, 156052), (520, 147049), (637, 120040), (728, 105035), (910, 84028), (980, 78026), (1274, 60020), (1820, 42014), (1960, 39013), (2548, 30010), (3001, 25480), (3185, 24008), (3640, 21007), (5096, 15005), (6002, 12740), (6370, 12004)]