162678080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 126

約数和(自身を含む): 418436298

約数和(自身を除く): 255758218

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 529, 620, 713, 736, 920, 961, 992, 1058, 1240, 1426, 1472, 1840, 1922, 1984, 2116, 2480, 2645, 2852, 3565, 3680, 3844, 4232, 4805, 4960, 5290, 5704, 7130, 7360, 7688, 8464, 9610, 9920, 10580, 11408, 14260, 15376, 16399, 16928, 19220, 21160, 22103, 22816, 28520, 30752, 32798, 33856, 38440, 42320, 44206, 45632, 57040, 61504, 65596, 76880, 81995, 84640, 88412, 110515, 114080, 131192, 153760, 163990, 169280, 176824, 221030, 228160, 262384, 307520, 327980, 353648, 442060, 508369, 524768, 655960, 707296, 884120, 1016738, 1049536, 1311920, 1414592, 1768240, 2033476, 2541845, 2623840, 3536480, 4066952, 5083690, 5247680, 7072960, 8133904, 10167380, 16267808, 20334760, 32535616, 40669520, 81339040, 162678080]

約数ペア:

[(1, 162678080), (2, 81339040), (4, 40669520), (5, 32535616), (8, 20334760), (10, 16267808), (16, 10167380), (20, 8133904), (23, 7072960), (31, 5247680), (32, 5083690), (40, 4066952), (46, 3536480), (62, 2623840), (64, 2541845), (80, 2033476), (92, 1768240), (115, 1414592), (124, 1311920), (155, 1049536), (160, 1016738), (184, 884120), (230, 707296), (248, 655960), (310, 524768), (320, 508369), (368, 442060), (460, 353648), (496, 327980), (529, 307520), (620, 262384), (713, 228160), (736, 221030), (920, 176824), (961, 169280), (992, 163990), (1058, 153760), (1240, 131192), (1426, 114080), (1472, 110515), (1840, 88412), (1922, 84640), (1984, 81995), (2116, 76880), (2480, 65596), (2645, 61504), (2852, 57040), (3565, 45632), (3680, 44206), (3844, 42320), (4232, 38440), (4805, 33856), (4960, 32798), (5290, 30752), (5704, 28520), (7130, 22816), (7360, 22103), (7688, 21160), (8464, 19220), (9610, 16928), (9920, 16399), (10580, 15376), (11408, 14260)]