331694880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5711}}^1$

素因数の和:5751

約数の個数: 144

約数和(自身を含む): 1148660352

約数和(自身を除く): 816965472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5711, 5808, 7260, 9680, 11422, 11616, 14520, 17133, 19360, 22844, 28555, 29040, 34266, 45688, 57110, 58080, 62821, 68532, 85665, 91376, 114220, 125642, 137064, 171330, 182752, 188463, 228440, 251284, 274128, 314105, 342660, 376926, 456880, 502568, 548256, 628210, 685320, 691031, 753852, 913760, 942315, 1005136, 1256420, 1370640, 1382062, 1507704, 1884630, 2010272, 2073093, 2512840, 2741280, 2764124, 3015408, 3455155, 3769260, 4146186, 5025680, 5528248, 6030816, 6910310, 7538520, 8292372, 10051360, 10365465, 11056496, 13820620, 15077040, 16584744, 20730930, 22112992, 27641240, 30154080, 33169488, 41461860, 55282480, 66338976, 82923720, 110564960, 165847440, 331694880]

約数ペア:

[(1, 331694880), (2, 165847440), (3, 110564960), (4, 82923720), (5, 66338976), (6, 55282480), (8, 41461860), (10, 33169488), (11, 30154080), (12, 27641240), (15, 22112992), (16, 20730930), (20, 16584744), (22, 15077040), (24, 13820620), (30, 11056496), (32, 10365465), (33, 10051360), (40, 8292372), (44, 7538520), (48, 6910310), (55, 6030816), (60, 5528248), (66, 5025680), (80, 4146186), (88, 3769260), (96, 3455155), (110, 3015408), (120, 2764124), (121, 2741280), (132, 2512840), (160, 2073093), (165, 2010272), (176, 1884630), (220, 1507704), (240, 1382062), (242, 1370640), (264, 1256420), (330, 1005136), (352, 942315), (363, 913760), (440, 753852), (480, 691031), (484, 685320), (528, 628210), (605, 548256), (660, 502568), (726, 456880), (880, 376926), (968, 342660), (1056, 314105), (1210, 274128), (1320, 251284), (1452, 228440), (1760, 188463), (1815, 182752), (1936, 171330), (2420, 137064), (2640, 125642), (2904, 114220), (3630, 91376), (3872, 85665), (4840, 68532), (5280, 62821), (5711, 58080), (5808, 57110), (7260, 45688), (9680, 34266), (11422, 29040), (11616, 28555), (14520, 22844), (17133, 19360)]