233352680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 611020800

約数和(自身を除く): 377668120

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 103, 110, 152, 190, 206, 209, 220, 271, 380, 412, 418, 440, 515, 542, 760, 824, 836, 1030, 1045, 1084, 1133, 1355, 1672, 1957, 2060, 2090, 2168, 2266, 2710, 2981, 3914, 4120, 4180, 4532, 5149, 5420, 5665, 5962, 7828, 8360, 9064, 9785, 10298, 10840, 11330, 11924, 14905, 15656, 19570, 20596, 21527, 22660, 23848, 25745, 27913, 29810, 39140, 41192, 43054, 45320, 51490, 55826, 56639, 59620, 78280, 86108, 102980, 107635, 111652, 113278, 119240, 139565, 172216, 205960, 215270, 223304, 226556, 279130, 283195, 307043, 430540, 453112, 530347, 558260, 566390, 614086, 861080, 1060694, 1116520, 1132780, 1228172, 1535215, 2121388, 2265560, 2456344, 2651735, 3070430, 4242776, 5303470, 5833817, 6140860, 10606940, 11667634, 12281720, 21213880, 23335268, 29169085, 46670536, 58338170, 116676340, 233352680]

約数ペア:

[(1, 233352680), (2, 116676340), (4, 58338170), (5, 46670536), (8, 29169085), (10, 23335268), (11, 21213880), (19, 12281720), (20, 11667634), (22, 10606940), (38, 6140860), (40, 5833817), (44, 5303470), (55, 4242776), (76, 3070430), (88, 2651735), (95, 2456344), (103, 2265560), (110, 2121388), (152, 1535215), (190, 1228172), (206, 1132780), (209, 1116520), (220, 1060694), (271, 861080), (380, 614086), (412, 566390), (418, 558260), (440, 530347), (515, 453112), (542, 430540), (760, 307043), (824, 283195), (836, 279130), (1030, 226556), (1045, 223304), (1084, 215270), (1133, 205960), (1355, 172216), (1672, 139565), (1957, 119240), (2060, 113278), (2090, 111652), (2168, 107635), (2266, 102980), (2710, 86108), (2981, 78280), (3914, 59620), (4120, 56639), (4180, 55826), (4532, 51490), (5149, 45320), (5420, 43054), (5665, 41192), (5962, 39140), (7828, 29810), (8360, 27913), (9064, 25745), (9785, 23848), (10298, 22660), (10840, 21527), (11330, 20596), (11924, 19570), (14905, 15656)]