240915360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{10243}}^1$

素因数の和:10275

約数の個数: 144

約数和(自身を含む): 882868896

約数和(自身を除く): 641953536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 10243, 11760, 20486, 23520, 30729, 40972, 51215, 61458, 71701, 81944, 102430, 122916, 143402, 153645, 163888, 204860, 215103, 245832, 286804, 307290, 327776, 358505, 409720, 430206, 491664, 501907, 573608, 614580, 717010, 819440, 860412, 983328, 1003814, 1075515, 1147216, 1229160, 1434020, 1505721, 1638880, 1720824, 2007628, 2151030, 2294432, 2458320, 2509535, 2868040, 3011442, 3441648, 4015256, 4302060, 4916640, 5019070, 5736080, 6022884, 6883296, 7528605, 8030512, 8604120, 10038140, 11472160, 12045768, 15057210, 16061024, 17208240, 20076280, 24091536, 30114420, 34416480, 40152560, 48183072, 60228840, 80305120, 120457680, 240915360]

約数ペア:

[(1, 240915360), (2, 120457680), (3, 80305120), (4, 60228840), (5, 48183072), (6, 40152560), (7, 34416480), (8, 30114420), (10, 24091536), (12, 20076280), (14, 17208240), (15, 16061024), (16, 15057210), (20, 12045768), (21, 11472160), (24, 10038140), (28, 8604120), (30, 8030512), (32, 7528605), (35, 6883296), (40, 6022884), (42, 5736080), (48, 5019070), (49, 4916640), (56, 4302060), (60, 4015256), (70, 3441648), (80, 3011442), (84, 2868040), (96, 2509535), (98, 2458320), (105, 2294432), (112, 2151030), (120, 2007628), (140, 1720824), (147, 1638880), (160, 1505721), (168, 1434020), (196, 1229160), (210, 1147216), (224, 1075515), (240, 1003814), (245, 983328), (280, 860412), (294, 819440), (336, 717010), (392, 614580), (420, 573608), (480, 501907), (490, 491664), (560, 430206), (588, 409720), (672, 358505), (735, 327776), (784, 307290), (840, 286804), (980, 245832), (1120, 215103), (1176, 204860), (1470, 163888), (1568, 153645), (1680, 143402), (1960, 122916), (2352, 102430), (2940, 81944), (3360, 71701), (3920, 61458), (4704, 51215), (5880, 40972), (7840, 30729), (10243, 23520), (11760, 20486)]