143505480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 458006400

約数和(自身を除く): 314500920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 113, 114, 120, 152, 190, 226, 228, 285, 339, 380, 452, 456, 557, 565, 570, 678, 760, 904, 1114, 1130, 1140, 1356, 1671, 1695, 2147, 2228, 2260, 2280, 2712, 2785, 3342, 3390, 4294, 4456, 4520, 5570, 6441, 6684, 6780, 8355, 8588, 10583, 10735, 11140, 12882, 13368, 13560, 16710, 17176, 21166, 21470, 22280, 25764, 31749, 32205, 33420, 42332, 42940, 51528, 52915, 62941, 63498, 64410, 66840, 84664, 85880, 105830, 125882, 126996, 128820, 158745, 188823, 211660, 251764, 253992, 257640, 314705, 317490, 377646, 423320, 503528, 629410, 634980, 755292, 944115, 1195879, 1258820, 1269960, 1510584, 1888230, 2391758, 2517640, 3587637, 3776460, 4783516, 5979395, 7175274, 7552920, 9567032, 11958790, 14350548, 17938185, 23917580, 28701096, 35876370, 47835160, 71752740, 143505480]

約数ペア:

[(1, 143505480), (2, 71752740), (3, 47835160), (4, 35876370), (5, 28701096), (6, 23917580), (8, 17938185), (10, 14350548), (12, 11958790), (15, 9567032), (19, 7552920), (20, 7175274), (24, 5979395), (30, 4783516), (38, 3776460), (40, 3587637), (57, 2517640), (60, 2391758), (76, 1888230), (95, 1510584), (113, 1269960), (114, 1258820), (120, 1195879), (152, 944115), (190, 755292), (226, 634980), (228, 629410), (285, 503528), (339, 423320), (380, 377646), (452, 317490), (456, 314705), (557, 257640), (565, 253992), (570, 251764), (678, 211660), (760, 188823), (904, 158745), (1114, 128820), (1130, 126996), (1140, 125882), (1356, 105830), (1671, 85880), (1695, 84664), (2147, 66840), (2228, 64410), (2260, 63498), (2280, 62941), (2712, 52915), (2785, 51528), (3342, 42940), (3390, 42332), (4294, 33420), (4456, 32205), (4520, 31749), (5570, 25764), (6441, 22280), (6684, 21470), (6780, 21166), (8355, 17176), (8588, 16710), (10583, 13560), (10735, 13368), (11140, 12882)]