65353920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3622

約数の個数: 112

約数和(自身を含む): 218480640

約数和(自身を除く): 153126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3583, 3648, 4560, 6080, 7166, 9120, 10749, 14332, 17915, 18240, 21498, 28664, 35830, 42996, 53745, 57328, 68077, 71660, 85992, 107490, 114656, 136154, 143320, 171984, 204231, 214980, 229312, 272308, 286640, 340385, 343968, 408462, 429960, 544616, 573280, 680770, 687936, 816924, 859920, 1021155, 1089232, 1146560, 1361540, 1633848, 1719840, 2042310, 2178464, 2723080, 3267696, 3439680, 4084620, 4356928, 5446160, 6535392, 8169240, 10892320, 13070784, 16338480, 21784640, 32676960, 65353920]

約数ペア:

[(1, 65353920), (2, 32676960), (3, 21784640), (4, 16338480), (5, 13070784), (6, 10892320), (8, 8169240), (10, 6535392), (12, 5446160), (15, 4356928), (16, 4084620), (19, 3439680), (20, 3267696), (24, 2723080), (30, 2178464), (32, 2042310), (38, 1719840), (40, 1633848), (48, 1361540), (57, 1146560), (60, 1089232), (64, 1021155), (76, 859920), (80, 816924), (95, 687936), (96, 680770), (114, 573280), (120, 544616), (152, 429960), (160, 408462), (190, 343968), (192, 340385), (228, 286640), (240, 272308), (285, 229312), (304, 214980), (320, 204231), (380, 171984), (456, 143320), (480, 136154), (570, 114656), (608, 107490), (760, 85992), (912, 71660), (960, 68077), (1140, 57328), (1216, 53745), (1520, 42996), (1824, 35830), (2280, 28664), (3040, 21498), (3583, 18240), (3648, 17915), (4560, 14332), (6080, 10749), (7166, 9120)]