240661190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 573308928

約数和(自身を除く): 332647738

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 107, 110, 115, 127, 154, 161, 214, 230, 253, 254, 322, 385, 506, 535, 635, 749, 770, 805, 889, 1070, 1177, 1265, 1270, 1397, 1498, 1610, 1771, 1778, 2354, 2461, 2530, 2794, 2921, 3542, 3745, 4445, 4922, 5842, 5885, 6985, 7490, 8239, 8855, 8890, 9779, 11770, 12305, 13589, 13970, 14605, 16478, 17227, 17710, 19558, 20447, 24610, 27071, 27178, 29210, 32131, 34454, 40894, 41195, 48895, 54142, 64262, 67945, 82390, 86135, 95123, 97790, 102235, 135355, 135890, 149479, 160655, 172270, 189497, 190246, 204470, 224917, 270710, 298958, 312547, 321310, 378994, 449834, 475615, 625094, 747395, 947485, 951230, 1046353, 1124585, 1494790, 1562735, 1894970, 2092706, 2187829, 2249170, 3125470, 3438017, 4375658, 5231765, 6876034, 10463530, 10939145, 17190085, 21878290, 24066119, 34380170, 48132238, 120330595, 240661190]

約数ペア:

[(1, 240661190), (2, 120330595), (5, 48132238), (7, 34380170), (10, 24066119), (11, 21878290), (14, 17190085), (22, 10939145), (23, 10463530), (35, 6876034), (46, 5231765), (55, 4375658), (70, 3438017), (77, 3125470), (107, 2249170), (110, 2187829), (115, 2092706), (127, 1894970), (154, 1562735), (161, 1494790), (214, 1124585), (230, 1046353), (253, 951230), (254, 947485), (322, 747395), (385, 625094), (506, 475615), (535, 449834), (635, 378994), (749, 321310), (770, 312547), (805, 298958), (889, 270710), (1070, 224917), (1177, 204470), (1265, 190246), (1270, 189497), (1397, 172270), (1498, 160655), (1610, 149479), (1771, 135890), (1778, 135355), (2354, 102235), (2461, 97790), (2530, 95123), (2794, 86135), (2921, 82390), (3542, 67945), (3745, 64262), (4445, 54142), (4922, 48895), (5842, 41195), (5885, 40894), (6985, 34454), (7490, 32131), (8239, 29210), (8855, 27178), (8890, 27071), (9779, 24610), (11770, 20447), (12305, 19558), (13589, 17710), (13970, 17227), (14605, 16478)]