119983640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 332881920

約数和(自身を除く): 212898280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 434, 460, 601, 620, 644, 713, 805, 868, 920, 1085, 1202, 1240, 1288, 1426, 1610, 1736, 2170, 2404, 2852, 3005, 3220, 3565, 4207, 4340, 4808, 4991, 5704, 6010, 6440, 7130, 8414, 8680, 9982, 12020, 13823, 14260, 16828, 18631, 19964, 21035, 24040, 24955, 27646, 28520, 33656, 37262, 39928, 42070, 49910, 55292, 69115, 74524, 84140, 93155, 96761, 99820, 110584, 130417, 138230, 149048, 168280, 186310, 193522, 199640, 260834, 276460, 372620, 387044, 428513, 483805, 521668, 552920, 652085, 745240, 774088, 857026, 967610, 1043336, 1304170, 1714052, 1935220, 2142565, 2608340, 2999591, 3428104, 3870440, 4285130, 5216680, 5999182, 8570260, 11998364, 14997955, 17140520, 23996728, 29995910, 59991820, 119983640]

約数ペア:

[(1, 119983640), (2, 59991820), (4, 29995910), (5, 23996728), (7, 17140520), (8, 14997955), (10, 11998364), (14, 8570260), (20, 5999182), (23, 5216680), (28, 4285130), (31, 3870440), (35, 3428104), (40, 2999591), (46, 2608340), (56, 2142565), (62, 1935220), (70, 1714052), (92, 1304170), (115, 1043336), (124, 967610), (140, 857026), (155, 774088), (161, 745240), (184, 652085), (217, 552920), (230, 521668), (248, 483805), (280, 428513), (310, 387044), (322, 372620), (434, 276460), (460, 260834), (601, 199640), (620, 193522), (644, 186310), (713, 168280), (805, 149048), (868, 138230), (920, 130417), (1085, 110584), (1202, 99820), (1240, 96761), (1288, 93155), (1426, 84140), (1610, 74524), (1736, 69115), (2170, 55292), (2404, 49910), (2852, 42070), (3005, 39928), (3220, 37262), (3565, 33656), (4207, 28520), (4340, 27646), (4808, 24955), (4991, 24040), (5704, 21035), (6010, 19964), (6440, 18631), (7130, 16828), (8414, 14260), (8680, 13823), (9982, 12020)]