126223440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75133}}^1$

素因数の和:75156

約数の個数: 80

約数和(自身を含む): 447197568

約数和(自身を除く): 320974128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 75133, 150266, 225399, 300532, 375665, 450798, 525931, 601064, 751330, 901596, 1051862, 1126995, 1202128, 1502660, 1577793, 1803192, 2103724, 2253990, 2629655, 3005320, 3155586, 3606384, 4207448, 4507980, 5259310, 6010640, 6311172, 7888965, 8414896, 9015960, 10518620, 12622344, 15777930, 18031920, 21037240, 25244688, 31555860, 42074480, 63111720, 126223440]

約数ペア:

[(1, 126223440), (2, 63111720), (3, 42074480), (4, 31555860), (5, 25244688), (6, 21037240), (7, 18031920), (8, 15777930), (10, 12622344), (12, 10518620), (14, 9015960), (15, 8414896), (16, 7888965), (20, 6311172), (21, 6010640), (24, 5259310), (28, 4507980), (30, 4207448), (35, 3606384), (40, 3155586), (42, 3005320), (48, 2629655), (56, 2253990), (60, 2103724), (70, 1803192), (80, 1577793), (84, 1502660), (105, 1202128), (112, 1126995), (120, 1051862), (140, 901596), (168, 751330), (210, 601064), (240, 525931), (280, 450798), (336, 375665), (420, 300532), (560, 225399), (840, 150266), (1680, 75133)]