16808160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 56455056

約数和(自身を除く): 39646896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 97, 114, 120, 152, 160, 190, 194, 228, 240, 285, 291, 304, 361, 380, 388, 456, 480, 485, 570, 582, 608, 722, 760, 776, 912, 970, 1083, 1140, 1164, 1444, 1455, 1520, 1552, 1805, 1824, 1843, 1940, 2166, 2280, 2328, 2888, 2910, 3040, 3104, 3610, 3686, 3880, 4332, 4560, 4656, 5415, 5529, 5776, 5820, 7220, 7372, 7760, 8664, 9120, 9215, 9312, 10830, 11058, 11552, 11640, 14440, 14744, 15520, 17328, 18430, 21660, 22116, 23280, 27645, 28880, 29488, 34656, 35017, 36860, 43320, 44232, 46560, 55290, 57760, 58976, 70034, 73720, 86640, 88464, 105051, 110580, 140068, 147440, 173280, 175085, 176928, 210102, 221160, 280136, 294880, 350170, 420204, 442320, 525255, 560272, 700340, 840408, 884640, 1050510, 1120544, 1400680, 1680816, 2101020, 2801360, 3361632, 4202040, 5602720, 8404080, 16808160]

約数ペア:

[(1, 16808160), (2, 8404080), (3, 5602720), (4, 4202040), (5, 3361632), (6, 2801360), (8, 2101020), (10, 1680816), (12, 1400680), (15, 1120544), (16, 1050510), (19, 884640), (20, 840408), (24, 700340), (30, 560272), (32, 525255), (38, 442320), (40, 420204), (48, 350170), (57, 294880), (60, 280136), (76, 221160), (80, 210102), (95, 176928), (96, 175085), (97, 173280), (114, 147440), (120, 140068), (152, 110580), (160, 105051), (190, 88464), (194, 86640), (228, 73720), (240, 70034), (285, 58976), (291, 57760), (304, 55290), (361, 46560), (380, 44232), (388, 43320), (456, 36860), (480, 35017), (485, 34656), (570, 29488), (582, 28880), (608, 27645), (722, 23280), (760, 22116), (776, 21660), (912, 18430), (970, 17328), (1083, 15520), (1140, 14744), (1164, 14440), (1444, 11640), (1455, 11552), (1520, 11058), (1552, 10830), (1805, 9312), (1824, 9215), (1843, 9120), (1940, 8664), (2166, 7760), (2280, 7372), (2328, 7220), (2888, 5820), (2910, 5776), (3040, 5529), (3104, 5415), (3610, 4656), (3686, 4560), (3880, 4332)]