240745504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 526901760

約数和(自身を除く): 286156256

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 76, 106, 124, 152, 212, 241, 248, 304, 424, 482, 496, 589, 608, 848, 964, 992, 1007, 1178, 1643, 1696, 1928, 2014, 2356, 3286, 3856, 4028, 4579, 4712, 6572, 7471, 7712, 8056, 9158, 9424, 12773, 13144, 14942, 16112, 18316, 18848, 25546, 26288, 29884, 31217, 32224, 36632, 51092, 52576, 59768, 62434, 73264, 102184, 119536, 124868, 141949, 146528, 204368, 239072, 242687, 249736, 283898, 395963, 408736, 485374, 499472, 567796, 791926, 970748, 998944, 1135592, 1583852, 1941496, 2271184, 3167704, 3882992, 4542368, 6335408, 7523297, 7765984, 12670816, 15046594, 30093188, 60186376, 120372752, 240745504]

約数ペア:

[(1, 240745504), (2, 120372752), (4, 60186376), (8, 30093188), (16, 15046594), (19, 12670816), (31, 7765984), (32, 7523297), (38, 6335408), (53, 4542368), (62, 3882992), (76, 3167704), (106, 2271184), (124, 1941496), (152, 1583852), (212, 1135592), (241, 998944), (248, 970748), (304, 791926), (424, 567796), (482, 499472), (496, 485374), (589, 408736), (608, 395963), (848, 283898), (964, 249736), (992, 242687), (1007, 239072), (1178, 204368), (1643, 146528), (1696, 141949), (1928, 124868), (2014, 119536), (2356, 102184), (3286, 73264), (3856, 62434), (4028, 59768), (4579, 52576), (4712, 51092), (6572, 36632), (7471, 32224), (7712, 31217), (8056, 29884), (9158, 26288), (9424, 25546), (12773, 18848), (13144, 18316), (14942, 16112)]