265745040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9151}}^1$

素因数の和:9189

約数の個数: 120

約数和(自身を含む): 905608704

約数和(自身を除く): 639863664

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, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9151, 9680, 14520, 18302, 27453, 29040, 36604, 45755, 54906, 73208, 91510, 100661, 109812, 137265, 146416, 183020, 201322, 219624, 274530, 301983, 366040, 402644, 439248, 503305, 549060, 603966, 732080, 805288, 1006610, 1098120, 1107271, 1207932, 1509915, 1610576, 2013220, 2196240, 2214542, 2415864, 3019830, 3321813, 4026440, 4429084, 4831728, 5536355, 6039660, 6643626, 8052880, 8858168, 11072710, 12079320, 13287252, 16609065, 17716336, 22145420, 24158640, 26574504, 33218130, 44290840, 53149008, 66436260, 88581680, 132872520, 265745040]

約数ペア:

[(1, 265745040), (2, 132872520), (3, 88581680), (4, 66436260), (5, 53149008), (6, 44290840), (8, 33218130), (10, 26574504), (11, 24158640), (12, 22145420), (15, 17716336), (16, 16609065), (20, 13287252), (22, 12079320), (24, 11072710), (30, 8858168), (33, 8052880), (40, 6643626), (44, 6039660), (48, 5536355), (55, 4831728), (60, 4429084), (66, 4026440), (80, 3321813), (88, 3019830), (110, 2415864), (120, 2214542), (121, 2196240), (132, 2013220), (165, 1610576), (176, 1509915), (220, 1207932), (240, 1107271), (242, 1098120), (264, 1006610), (330, 805288), (363, 732080), (440, 603966), (484, 549060), (528, 503305), (605, 439248), (660, 402644), (726, 366040), (880, 301983), (968, 274530), (1210, 219624), (1320, 201322), (1452, 183020), (1815, 146416), (1936, 137265), (2420, 109812), (2640, 100661), (2904, 91510), (3630, 73208), (4840, 54906), (5808, 45755), (7260, 36604), (9151, 29040), (9680, 27453), (14520, 18302)]